diff --git a/Content/Items/Weapons/DuneWyrm/Timekeeper.cs b/Content/Items/Weapons/DuneWyrm/Timekeeper.cs
new file mode 100644
index 0000000..b8220d7
--- /dev/null
+++ b/Content/Items/Weapons/DuneWyrm/Timekeeper.cs
@@ -0,0 +1,41 @@
+using Decimation.Lib.Items;
+using Microsoft.Xna.Framework;
+using Terraria;
+using Terraria.ID;
+using Terraria.ModLoader;
+
+namespace Decimation.Content.Items.Weapons.DuneWyrm
+{
+    public class Timekeeper : DecimationWeapon
+    {
+        protected override string ItemName => "The Timekeeper";
+        protected override int Damages => 45;
+        protected override DamageType DamagesType => DamageType.Ranged;
+        protected override int ProjectileId => ModContent.ProjectileType<Projectiles.DuneWyrm.Timekeeper>();
+        protected override int AmmoId => AmmoID.Bullet;
+
+        protected override void InitWeapon()
+        {
+            item.width = 58;
+            item.height = 22;
+            item.useStyle = ItemUseStyleID.HoldingOut;
+            item.useTime = 10;
+            item.useAnimation = 10;
+            item.crit = 6;
+            item.shootSpeed = 10f;
+        }
+
+        public override bool ConsumeAmmo(Player player)
+        {
+            return !Main.rand.NextBool(10);
+        }
+
+        public override bool Shoot(Player player, ref Vector2 position, ref float speedX, ref float speedY, ref int type, ref int damage,
+            ref float knockBack)
+        {
+            type = ProjectileId;
+
+            return true;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Content/Items/Weapons/DuneWyrm/Timekeeper.png b/Content/Items/Weapons/DuneWyrm/Timekeeper.png
new file mode 100644
index 0000000..dbf50f8
Binary files /dev/null and b/Content/Items/Weapons/DuneWyrm/Timekeeper.png differ
diff --git a/Content/Projectiles/DuneWyrm/Timekeeper.cs b/Content/Projectiles/DuneWyrm/Timekeeper.cs
new file mode 100644
index 0000000..907a1e4
--- /dev/null
+++ b/Content/Projectiles/DuneWyrm/Timekeeper.cs
@@ -0,0 +1,110 @@
+using System;
+using Decimation.Lib.Items;
+using Microsoft.Xna.Framework;
+using Terraria;
+
+namespace Decimation.Content.Projectiles.DuneWyrm
+{
+    public class Timekeeper : DecimationProjectile
+    {
+        protected override int Damages => 45;
+        protected override DecimationWeapon.DamageType DamageType => DecimationWeapon.DamageType.Ranged;
+
+        private int Sibling
+        {
+            get => (int) projectile.localAI[0];
+            set => projectile.localAI[0] = value;
+        }
+
+        private float Rotation
+        {
+            get => projectile.localAI[1];
+            set => projectile.localAI[1] = value;
+        }
+
+        private Projectile SiblingProjectile => Main.projectile[Sibling];
+
+        private int Counter
+        {
+            get => (int) projectile.ai[0];
+            set => projectile.ai[0] = value;
+        }
+
+        private bool IsChild => projectile.ai[1] == 1f;
+
+        private float Speed { get; set; }
+        private bool Initialization { get; set; } = true;
+
+        protected override void Init()
+        {
+            projectile.width = 12;
+            projectile.height = 12;
+            projectile.penetrate = -1;
+            projectile.aiStyle = -1;
+            projectile.timeLeft = 600;
+
+            Sibling = -1;
+        }
+
+        public override bool PreKill(int timeLeft)
+        {
+            SiblingProjectile.Kill();
+
+            return true;
+        }
+
+        public override void Kill(int timeLeft)
+        {
+            for (int i = 0; i < 8; i++)
+            {
+                Dust.NewDust(projectile.position, projectile.width, projectile.height, 135, 0,
+                    0, 100, default, 4f * projectile.scale);
+            }
+        }
+
+        public override void AI()
+        {
+            if (!IsChild)
+            {
+                if (Sibling == -1)
+                {
+                    projectile.position.Y -= 8f;
+                    
+                    Rotation = projectile.velocity.ToRotation();
+                    Speed = projectile.velocity.Length();
+
+                    Sibling = Projectile.NewProjectile(projectile.position, new Vector2(Speed, Rotation),
+                        projectile.type,
+                        projectile.damage, projectile.knockBack, projectile.owner, 0, 1);
+                }
+
+                // Parent
+                Vector2 parentVelocity = new Vector2(0, 1) * (float) (1.5f * Math.Sin(Counter * (1 / 8f)));
+                parentVelocity.X = Speed;
+                projectile.velocity = parentVelocity.RotatedBy(Rotation);
+
+                // Sibling
+                Vector2 siblingVelocity = parentVelocity * new Vector2(1, -1);
+                SiblingProjectile.velocity = siblingVelocity.RotatedBy(Rotation);
+
+                if (Initialization)
+                {
+                    Vector2 offset = new Vector2(projectile.position.X - SiblingProjectile.position.X, -16);
+                    projectile.velocity += offset.RotatedBy(Rotation);
+
+                    Initialization = false;
+                }
+
+                Counter++;
+            }
+            else if (IsChild && Sibling == -1)
+            {
+                Sibling = projectile.owner;
+            }
+
+            Lighting.AddLight(projectile.Center, 0f, 0f, 1f);
+            Dust.NewDust(projectile.position, projectile.width, projectile.height, 135, projectile.velocity.X * 0.2f,
+                projectile.velocity.Y * 0.2f, 100, default, 2f * projectile.scale);
+        }
+    }
+}
\ No newline at end of file
diff --git a/Content/Projectiles/DuneWyrm/Timekeeper.png b/Content/Projectiles/DuneWyrm/Timekeeper.png
new file mode 100644
index 0000000..1fc5f35
Binary files /dev/null and b/Content/Projectiles/DuneWyrm/Timekeeper.png differ
diff --git a/Lib/Items/DecimationWeapon.cs b/Lib/Items/DecimationWeapon.cs
index 742e278..e234fd9 100644
--- a/Lib/Items/DecimationWeapon.cs
+++ b/Lib/Items/DecimationWeapon.cs
@@ -63,7 +63,7 @@ namespace Decimation.Lib.Items
 
             if (AmmoName != null)
                 item.useAmmo = ItemUtils.GetIdFromName(AmmoName, typeof(Item), VanillaAmmo);
-            if (AmmoId > -1) item.ammo = AmmoId;
+            if (AmmoId > -1) item.useAmmo = AmmoId;
 
             if (item.melee) item.noMelee = false;
         }