diff --git a/Projects/UOContent.Tests/Tests/Spells/Mysticism/HealingStoneTests.cs b/Projects/UOContent.Tests/Tests/Spells/Mysticism/HealingStoneTests.cs
new file mode 100644
index 000000000..7ebac925b
--- /dev/null
+++ b/Projects/UOContent.Tests/Tests/Spells/Mysticism/HealingStoneTests.cs
@@ -0,0 +1,323 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using Server.Items;
+using Server.Spells;
+using Server.Spells.Mysticism;
+using Xunit;
+
+namespace Server.Tests.Spells.Mysticism;
+
+[Collection("Sequential UOContent Tests")]
+public class HealingStoneTests
+{
+    [Fact]
+    public void SpellMetadata_MatchesHealingStoneSources()
+    {
+        var caster = NewMysticCaster();
+        var spell = new HealingStoneSpell(caster);
+
+        Assert.Equal("Healing Stone", spell.Name);
+        Assert.Equal("Kal In Mani", spell.Mantra);
+        Assert.Equal(SpellCircle.First, spell.Circle);
+        Assert.Equal(TimeSpan.FromSeconds(5.0), spell.CastDelayBase);
+        Assert.Equal(4, spell.GetMana());
+        Assert.Equal(0.0, spell.RequiredSkill);
+        Assert.Equal(SkillName.Mysticism, spell.CastSkill);
+        Assert.Equal([Reagent.Bone, Reagent.Garlic, Reagent.Ginseng, Reagent.SpidersSilk], spell.Reagents);
+
+        caster.Delete();
+    }
+
+    [Fact]
+    public void MysticSpellbookAndScroll_UseHealingStoneSlot()
+    {
+        var book = new MysticSpellbook(1UL << (678 - 677));
+        var scroll = new HealingStoneScroll();
+
+        Assert.Equal(677, book.BookOffset);
+        Assert.Equal(16, book.BookCount);
+        Assert.True(book.HasSpell(678));
+        Assert.Equal(678, GetSpellScrollId(scroll));
+
+        book.Delete();
+        scroll.Delete();
+    }
+
+    [Fact]
+    public void RegisterMysticism_PreSa_DoesNotExposeHealingStone()
+    {
+        var previousExpansion = Core.Expansion;
+        var caster = NewMysticCaster();
+
+        try
+        {
+            ResetSpellRegistry();
+            Core.Expansion = Expansion.ML;
+            Initializer.Configure();
+
+            Assert.Null(SpellRegistry.NewSpell(678, caster, null));
+            Assert.Equal(-1, SpellRegistry.GetRegistryNumber(typeof(HealingStoneSpell)));
+        }
+        finally
+        {
+            Core.Expansion = previousExpansion;
+            ResetSpellRegistry();
+            Initializer.Configure();
+            caster.Delete();
+        }
+    }
+
+    [Fact]
+    public void RegisterMysticism_Sa_ExposesHealingStoneAtSpellId678()
+    {
+        var previousExpansion = Core.Expansion;
+        var caster = NewMysticCaster();
+
+        try
+        {
+            ResetSpellRegistry();
+            Core.Expansion = Expansion.SA;
+            Initializer.Configure();
+
+            Assert.Same(typeof(HealingStoneSpell), SpellRegistry.Types[678]);
+            Assert.Equal(678, SpellRegistry.GetRegistryNumber(typeof(HealingStoneSpell)));
+            Assert.IsType<HealingStoneSpell>(SpellRegistry.NewSpell(678, caster, null));
+        }
+        finally
+        {
+            Core.Expansion = previousExpansion;
+            ResetSpellRegistry();
+            Initializer.Configure();
+            caster.Delete();
+        }
+    }
+
+    [Fact]
+    public void CastingHealingStone_ConsumesResourcesAndCreatesOneOwnedStone()
+    {
+        var previousExpansion = Core.Expansion;
+        var caster = NewMysticCaster();
+        AddReagents(caster);
+
+        try
+        {
+            Core.Expansion = Expansion.SA;
+            var spell = new TestHealingStoneSpell(caster);
+            caster.Spell = spell;
+            spell.State = SpellState.Sequencing;
+
+            spell.OnCast();
+
+            var stone = caster.Backpack.FindItemByType<HealingStone>();
+            Assert.NotNull(stone);
+            Assert.Same(caster, stone.Owner);
+            Assert.Equal(96, caster.Mana);
+            Assert.Equal(9, caster.Backpack.FindItemByType<Bone>().Amount);
+            Assert.Equal(9, caster.Backpack.FindItemByType<Garlic>().Amount);
+            Assert.Equal(9, caster.Backpack.FindItemByType<Ginseng>().Amount);
+            Assert.Equal(9, caster.Backpack.FindItemByType<SpidersSilk>().Amount);
+        }
+        finally
+        {
+            Core.Expansion = previousExpansion;
+            caster.Delete();
+        }
+    }
+
+    [Fact]
+    public void HealingStone_HealsOnlyOwnerAndRequiresBackpack()
+    {
+        var owner = NewMobile();
+        var other = NewMobile();
+        var stone = new HealingStone(owner, 100, 20);
+        owner.AddToBackpack(stone);
+        owner.Hits = owner.HitsMax - 20;
+
+        try
+        {
+            Assert.False(stone.TryUseForTests(other));
+            Assert.Equal(100, stone.LifeForce);
+
+            owner.Hits = owner.HitsMax;
+            Assert.False(stone.TryUseForTests(owner));
+            Assert.Equal(100, stone.LifeForce);
+
+            owner.Hits = owner.HitsMax - 20;
+            Assert.True(stone.TryUseForTests(owner));
+            Assert.Equal(owner.HitsMax, owner.Hits);
+            Assert.Equal(80, stone.LifeForce);
+            Assert.Equal(1, stone.AvailableHealing);
+
+            owner.EndAction<HealingStone>();
+            stone.MoveToWorld(owner.Location, owner.Map);
+            Assert.False(stone.TryUseForTests(owner));
+        }
+        finally
+        {
+            owner.Delete();
+            other.Delete();
+            stone.Delete();
+        }
+    }
+
+    [Fact]
+    public void HealingStone_RechargesOneUseOverFifteenSeconds()
+    {
+        var previousNow = Core.Now;
+        var owner = NewMobile();
+        var stone = new HealingStone(owner, 100, 30);
+        owner.AddToBackpack(stone);
+        owner.Hits = owner.HitsMax - 30;
+
+        try
+        {
+            Assert.True(stone.TryUseForTests(owner));
+            owner.EndAction<HealingStone>();
+            Assert.Equal(1, stone.AvailableHealing);
+
+            Core._now = previousNow.AddSeconds(HealingStone.FullRechargeSeconds);
+            Assert.Equal(stone.MaxHealing, stone.AvailableHealing);
+        }
+        finally
+        {
+            Core._now = previousNow;
+            owner.Delete();
+            stone.Delete();
+        }
+    }
+
+    [Fact]
+    public void HealingStone_RejectsSecureTradeAndDeletesWhenDropped()
+    {
+        var owner = NewMobile();
+        var other = NewMobile();
+        var stone = new HealingStone(owner, 100, 20);
+        owner.AddToBackpack(stone);
+
+        Assert.False(stone.AllowSecureTrade(owner, other, owner, true));
+        Assert.False(stone.DropToWorld(owner, Point3D.Zero));
+        Assert.True(stone.Deleted);
+
+        owner.Delete();
+        other.Delete();
+    }
+
+    [Fact]
+    public void HealingStone_CureCostAndChanceScaleByPoisonLevel()
+    {
+        Assert.Equal(0, HealingStone.GetCureCost(0));
+        Assert.Equal(25, HealingStone.GetCureCost(1));
+        Assert.Equal(100, HealingStone.GetCureCost(4));
+        Assert.Equal(120, HealingStone.GetCureCost(5));
+        Assert.Equal(170.0, HealingStone.GetCureChance(120.0, 120.0, 0));
+        Assert.Equal(90.0, HealingStone.GetCureChance(120.0, 120.0, 4));
+    }
+
+    [Fact]
+    public void HealingPotion_ResetsStonePerUseHealing()
+    {
+        var previousNow = Core.Now;
+        var owner = NewMobile();
+        var stone = new HealingStone(owner, 100, 20);
+        owner.AddToBackpack(stone);
+        owner.Hits = owner.HitsMax - 20;
+
+        Assert.True(stone.TryUseForTests(owner));
+        owner.EndAction<HealingStone>();
+        Assert.Equal(1, stone.AvailableHealing);
+
+        Core._now = previousNow.AddSeconds(HealingStone.FullRechargeSeconds);
+        Assert.Equal(stone.MaxHealing, stone.AvailableHealing);
+
+        var potion = new TestHealPotion();
+        owner.Hits = owner.HitsMax - 10;
+        potion.DoHeal(owner);
+
+        Assert.Equal(1, stone.AvailableHealing);
+
+        potion.Delete();
+        owner.Delete();
+        stone.Delete();
+        Core._now = previousNow;
+    }
+
+    private static Mobile NewMobile(bool withBackpack = true)
+    {
+        var mobile = new Mobile(World.NewMobile);
+        mobile.DefaultMobileInit();
+        mobile.Player = true;
+        mobile.InitStats(100, 100, 100);
+        mobile.Hits = mobile.HitsMax;
+        mobile.Mana = mobile.ManaMax;
+
+        if (withBackpack)
+        {
+            mobile.AddItem(new Backpack());
+        }
+
+        return mobile;
+    }
+
+    private static Mobile NewMysticCaster()
+    {
+        var caster = NewMobile();
+        caster.Skills.Mysticism.Base = 120.0;
+        caster.Skills.Focus.Base = 120.0;
+        caster.Skills.Imbuing.Base = 0.0;
+        return caster;
+    }
+
+    private static void AddReagents(Mobile caster)
+    {
+        caster.AddToBackpack(new Bone(10));
+        caster.AddToBackpack(new Garlic(10));
+        caster.AddToBackpack(new Ginseng(10));
+        caster.AddToBackpack(new SpidersSilk(10));
+    }
+
+    private static int GetSpellScrollId(SpellScroll scroll)
+    {
+        var field = typeof(SpellScroll).GetField("_spellID", BindingFlags.Instance | BindingFlags.NonPublic);
+        return (int)field!.GetValue(scroll)!;
+    }
+
+    private static void ResetSpellRegistry()
+    {
+        var types = (Type[])typeof(SpellRegistry)
+            .GetField("m_Types", BindingFlags.Static | BindingFlags.NonPublic)!
+            .GetValue(null)!;
+        Array.Clear(types);
+
+        var idsFromTypes = (Dictionary<Type, int>)typeof(SpellRegistry)
+            .GetField("m_IDsFromTypes", BindingFlags.Static | BindingFlags.NonPublic)!
+            .GetValue(null)!;
+        idsFromTypes.Clear();
+
+        typeof(SpellRegistry)
+            .GetField("m_Count", BindingFlags.Static | BindingFlags.NonPublic)!
+            .SetValue(null, 0);
+
+        SpellRegistry.SpecialMoves.Clear();
+    }
+
+    private sealed class TestHealingStoneSpell : HealingStoneSpell
+    {
+        public TestHealingStoneSpell(Mobile caster) : base(caster)
+        {
+        }
+
+        public override bool CheckFizzle() => true;
+    }
+
+    private sealed class TestHealPotion : BaseHealPotion
+    {
+        public TestHealPotion() : base(PotionEffect.Heal)
+        {
+        }
+
+        public override int MinHeal => 10;
+        public override int MaxHeal => 10;
+        public override double Delay => 10.0;
+    }
+}
diff --git a/Projects/UOContent/Items/Skill Items/Magical/HealingStone.cs b/Projects/UOContent/Items/Skill Items/Magical/HealingStone.cs
new file mode 100644
index 000000000..694a92acb
--- /dev/null
+++ b/Projects/UOContent/Items/Skill Items/Magical/HealingStone.cs	
@@ -0,0 +1,286 @@
+using System;
+using ModernUO.Serialization;
+using Server.Engines.ConPVP;
+using Server.Spells;
+using Server.Spells.Mysticism;
+
+namespace Server.Items;
+
+[SerializationGenerator(0)]
+public partial class HealingStone : Item
+{
+    public const int ItemID = 0x4078;
+    public const int FullRechargeSeconds = 15;
+    public const int UseCooldownSeconds = 2;
+
+    [SerializableField(0)]
+    private Mobile _ownerMobile;
+
+    [SerializableField(1)]
+    [InvalidateProperties]
+    private int _storedLifeForce;
+
+    [SerializableField(2)]
+    private int _maximumLifeForce;
+
+    [SerializableField(3)]
+    [InvalidateProperties]
+    private int _healingAvailable;
+
+    [SerializableField(4)]
+    private int _maximumHealing;
+
+    [SerializableField(5)]
+    private DateTime _rechargeStarted;
+
+    [Constructible]
+    public HealingStone(Mobile owner, int lifeForce, int maxHealing) : base(ItemID)
+    {
+        _ownerMobile = owner;
+        _maximumLifeForce = Math.Max(0, lifeForce);
+        _storedLifeForce = _maximumLifeForce;
+        _maximumHealing = Math.Max(1, maxHealing);
+        _healingAvailable = _maximumHealing;
+        _rechargeStarted = Core.Now;
+
+        LootType = LootType.Blessed;
+    }
+
+    public override double DefaultWeight => 1.0;
+
+    public override string DefaultName => "a healing stone";
+
+    public override bool Nontransferable => true;
+
+    [CommandProperty(AccessLevel.GameMaster)]
+    public Mobile Owner => _ownerMobile;
+
+    [CommandProperty(AccessLevel.GameMaster)]
+    public int LifeForce
+    {
+        get => _storedLifeForce;
+        set
+        {
+            _storedLifeForce = Math.Clamp(value, 0, _maximumLifeForce);
+            InvalidateProperties();
+
+            if (_storedLifeForce <= 0)
+            {
+                Delete();
+            }
+        }
+    }
+
+    [CommandProperty(AccessLevel.GameMaster)]
+    public int MaxLifeForce => _maximumLifeForce;
+
+    [CommandProperty(AccessLevel.GameMaster)]
+    public int MaxHealing => _maximumHealing;
+
+    [CommandProperty(AccessLevel.GameMaster)]
+    public int AvailableHealing
+    {
+        get
+        {
+            Replenish();
+            return _healingAvailable;
+        }
+    }
+
+    public override void GetProperties(IPropertyList list)
+    {
+        base.GetProperties(list);
+        list.Add(1115274, _storedLifeForce);
+    }
+
+    public override void OnDoubleClick(Mobile from) => TryUse(from);
+
+    internal bool TryUseForTests(Mobile from) => TryUse(from);
+
+    public override bool AllowSecureTrade(Mobile from, Mobile to, Mobile newOwner, bool accepted) => false;
+
+    public override bool DropToWorld(Mobile from, Point3D p)
+    {
+        Delete();
+        return false;
+    }
+
+    public override void OnAfterDelete()
+    {
+        _ownerMobile = null;
+        base.OnAfterDelete();
+    }
+
+    public static int GetCureCost(int poisonLevel) => Math.Min(120, Math.Max(0, poisonLevel * 25));
+
+    public static double GetCureChance(double mysticism, double supportSkill, int poisonLevel)
+    {
+        var effectiveSkill = (mysticism + supportSkill) / 2.0;
+        return (10000 + effectiveSkill * 75 - (poisonLevel + 1) * 2000) / 100.0;
+    }
+
+    internal static void OnPotionHealed(Mobile from)
+    {
+        var stone = from?.Backpack?.FindItemByType<HealingStone>();
+        stone?.ResetHealingAfterPotion();
+    }
+
+    private bool TryUse(Mobile from)
+    {
+        if (Deleted || from == null || from.Deleted)
+        {
+            return false;
+        }
+
+        if (from != _ownerMobile)
+        {
+            from.SendMessage("Only the mystic who created this stone can use it.");
+            return false;
+        }
+
+        if (!IsChildOf(from.Backpack))
+        {
+            from.SendLocalizedMessage(1042001); // That must be in your pack for you to use it.
+            return false;
+        }
+
+        if (!from.InRange(GetWorldLocation(), 1))
+        {
+            from.SendLocalizedMessage(502138); // That is too far away for you to use.
+            return false;
+        }
+
+        if (!BasePotion.HasFreeHand(from))
+        {
+            from.SendLocalizedMessage(1080116); // You must have a free hand to use a Healing Stone.
+            return false;
+        }
+
+        if (!from.Poisoned && from.Hits >= from.HitsMax)
+        {
+            from.SendLocalizedMessage(1049547); // You are already at full health.
+            return false;
+        }
+
+        if (MortalStrike.IsWounded(from))
+        {
+            from.LocalOverheadMessage(MessageType.Regular, 0x22, 1005000); // You can not heal yourself in your current state.
+            return false;
+        }
+
+        if (!from.CanBeginAction<HealingStone>())
+        {
+            from.SendLocalizedMessage(1095172); // You must wait a few seconds before using another Healing Stone.
+            return false;
+        }
+
+        from.BeginAction<HealingStone>();
+        Timer.StartTimer(TimeSpan.FromSeconds(UseCooldownSeconds), from.EndAction<HealingStone>);
+
+        if (from.Poisoned)
+        {
+            TryCure(from);
+            return true;
+        }
+
+        Replenish();
+
+        var toHeal = Math.Min(_healingAvailable, Math.Min(_storedLifeForce, from.HitsMax - from.Hits));
+        if (toHeal <= 0)
+        {
+            from.SendLocalizedMessage(1115264); // Your healing stone does not have enough energy to remove the poison.
+            return true;
+        }
+
+        var oldHits = from.Hits;
+        SpellHelper.Heal(toHeal, from, _ownerMobile);
+        var healed = Math.Max(0, from.Hits - oldHits);
+
+        _storedLifeForce -= healed;
+        _healingAvailable = Math.Min(1, _maximumHealing);
+        _rechargeStarted = Core.Now;
+        InvalidateProperties();
+
+        from.FixedParticles(0x376A, 9, 32, 5030, EffectLayer.Waist);
+        from.PlaySound(0x202);
+
+        if (_storedLifeForce <= 0)
+        {
+            from.SendLocalizedMessage(1115266); // The healing stone has used up all its energy and has been destroyed.
+            Delete();
+        }
+
+        return true;
+    }
+
+    private void TryCure(Mobile from)
+    {
+        var poisonLevel = Poison.IncreaseLevel(from.Poison).Level;
+        var cost = GetCureCost(poisonLevel);
+
+        if (_maximumLifeForce < cost)
+        {
+            from.SendLocalizedMessage(1115265); // Your Mysticism, Focus, or Imbuing Skills are not enough to use the heal stone to cure yourself.
+            return;
+        }
+
+        if (_storedLifeForce < cost)
+        {
+            from.SendLocalizedMessage(1115264); // Your healing stone does not have enough energy to remove the poison.
+            LifeForce -= cost / 3;
+            return;
+        }
+
+        var chanceToCure = GetCureChance(
+            MysticSpell.GetBaseSkill(from),
+            Math.Max(from.Skills.Focus.Value, from.Skills.Imbuing.Value),
+            poisonLevel
+        );
+
+        if (chanceToCure > Utility.Random(100) && from.CurePoison(_ownerMobile))
+        {
+            from.SendLocalizedMessage(500231); // You feel cured of poison!
+            from.FixedEffect(0x373A, 10, 15);
+            from.PlaySound(0x1E0);
+            LifeForce -= cost;
+        }
+        else
+        {
+            from.SendMessage("The Healing Stone failed to cure your poison.");
+            LifeForce -= cost / 3;
+        }
+    }
+
+    private void ResetHealingAfterPotion()
+    {
+        _healingAvailable = Math.Min(1, _maximumHealing);
+        _rechargeStarted = Core.Now;
+        InvalidateProperties();
+    }
+
+    private void Replenish()
+    {
+        if (_healingAvailable >= _maximumHealing)
+        {
+            return;
+        }
+
+        var elapsed = Core.Now - _rechargeStarted;
+        if (elapsed <= TimeSpan.Zero)
+        {
+            return;
+        }
+
+        var recovered = (int)(elapsed.TotalSeconds * _maximumHealing / FullRechargeSeconds);
+        if (recovered <= 0)
+        {
+            return;
+        }
+
+        _healingAvailable = Math.Min(_maximumHealing, _healingAvailable + recovered);
+        _rechargeStarted = _healingAvailable >= _maximumHealing
+            ? Core.Now
+            : _rechargeStarted.AddSeconds(recovered * (double)FullRechargeSeconds / _maximumHealing);
+        InvalidateProperties();
+    }
+}
diff --git a/Projects/UOContent/Items/Skill Items/Magical/Potions/Heal Potions/BaseHealPotion.cs b/Projects/UOContent/Items/Skill Items/Magical/Potions/Heal Potions/BaseHealPotion.cs
index 915f6f04a..15e9d0de7 100644
--- a/Projects/UOContent/Items/Skill Items/Magical/Potions/Heal Potions/BaseHealPotion.cs	
+++ b/Projects/UOContent/Items/Skill Items/Magical/Potions/Heal Potions/BaseHealPotion.cs	
@@ -19,7 +19,9 @@ public abstract partial class BaseHealPotion : BasePotion
         var min = Scale(from, MinHeal);
         var max = Scale(from, MaxHeal);
 
-        from.Heal(Utility.RandomMinMax(min, max));
+        var healed = Utility.RandomMinMax(min, max);
+        from.Heal(healed);
+        HealingStone.OnPotionHealed(from);
     }
 
     public override bool CanDrink(Mobile from)
diff --git a/Projects/UOContent/Migrations/Server.Items.HealingStone.v0.json b/Projects/UOContent/Migrations/Server.Items.HealingStone.v0.json
new file mode 100644
index 000000000..18e83c1ce
--- /dev/null
+++ b/Projects/UOContent/Migrations/Server.Items.HealingStone.v0.json
@@ -0,0 +1,51 @@
+{
+  "version": 0,
+  "type": "Server.Items.HealingStone",
+  "properties": [
+    {
+      "name": "OwnerMobile",
+      "type": "Server.Mobile",
+      "rule": "SerializableInterfaceMigrationRule"
+    },
+    {
+      "name": "StoredLifeForce",
+      "type": "int",
+      "rule": "PrimitiveTypeMigrationRule",
+      "ruleArguments": [
+        ""
+      ]
+    },
+    {
+      "name": "MaximumLifeForce",
+      "type": "int",
+      "rule": "PrimitiveTypeMigrationRule",
+      "ruleArguments": [
+        ""
+      ]
+    },
+    {
+      "name": "HealingAvailable",
+      "type": "int",
+      "rule": "PrimitiveTypeMigrationRule",
+      "ruleArguments": [
+        ""
+      ]
+    },
+    {
+      "name": "MaximumHealing",
+      "type": "int",
+      "rule": "PrimitiveTypeMigrationRule",
+      "ruleArguments": [
+        ""
+      ]
+    },
+    {
+      "name": "RechargeStarted",
+      "type": "System.DateTime",
+      "rule": "PrimitiveTypeMigrationRule",
+      "ruleArguments": [
+        ""
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/Projects/UOContent/Spells/Initializer.cs b/Projects/UOContent/Spells/Initializer.cs
index 28d068080..a50ce6ef5 100644
--- a/Projects/UOContent/Spells/Initializer.cs
+++ b/Projects/UOContent/Spells/Initializer.cs
@@ -182,7 +182,7 @@ namespace Server.Spells
                 {
                     // Mysticism spells
                     Register(677, typeof(NetherBoltSpell));
-                    // Register(678, typeof(HealingStoneSpell));
+                    Register(678, typeof(HealingStoneSpell));
                     Register(679, typeof(PurgeMagicSpell));
                     // Register(680, typeof(EnchantSpell));
                     // Register(681, typeof(SleepSpell));
diff --git a/Projects/UOContent/Spells/Mysticism/HealingStoneSpell.cs b/Projects/UOContent/Spells/Mysticism/HealingStoneSpell.cs
new file mode 100644
index 000000000..780e3230d
--- /dev/null
+++ b/Projects/UOContent/Spells/Mysticism/HealingStoneSpell.cs
@@ -0,0 +1,62 @@
+using System;
+using Server.Items;
+
+namespace Server.Spells.Mysticism;
+
+public class HealingStoneSpell : MysticSpell
+{
+    private static readonly SpellInfo _info = new(
+        "Healing Stone",
+        "Kal In Mani",
+        -1,
+        9002,
+        Reagent.Bone,
+        Reagent.Garlic,
+        Reagent.Ginseng,
+        Reagent.SpidersSilk
+    );
+
+    public HealingStoneSpell(Mobile caster, Item scroll = null) : base(caster, scroll, _info)
+    {
+    }
+
+    public override SpellCircle Circle => SpellCircle.First;
+
+    public override TimeSpan CastDelayBase => TimeSpan.FromSeconds(5.0);
+
+    public override bool CheckCast()
+    {
+        if (!base.CheckCast())
+        {
+            return false;
+        }
+
+        if (Caster.Backpack == null)
+        {
+            Caster.SendLocalizedMessage(1042001); // That must be in your pack for you to use it.
+            return false;
+        }
+
+        return true;
+    }
+
+    public override void OnCast()
+    {
+        if (CheckSequence())
+        {
+            Caster.Backpack.FindItemByType<HealingStone>()?.Delete();
+
+            var totalSkill = GetBaseSkill(Caster) + GetDamageSkill(Caster);
+            var lifeForce = Math.Max(1, (int)(totalSkill * 1.25));
+            var maxHealing = Math.Max(1, (int)(totalSkill / 6.0));
+            var stone = new HealingStone(Caster, lifeForce, maxHealing);
+
+            Caster.AddToBackpack(stone);
+            Caster.SendLocalizedMessage(1080115); // A Healing Stone appears in your backpack.
+            Caster.FixedParticles(0x3779, 1, 30, 0x26B8, 0, 0, EffectLayer.Waist);
+            Caster.PlaySound(0x650);
+        }
+
+        FinishSequence();
+    }
+}