Grindstone is a medium Pygmalien item in The Bazaar. Its starting tier is Silver. As Pygmalien, you can find this item at Goldie, Quixel, Kina, Jay Jay, Luxe, Barkun, Mittel, Orion, Valpak and Silvia. You can also rarely find this item enchanted at Knightshade, Hef, Chronos, Freiya and Cobweb. Grindstone can also be obtained from Overbearing Teacher. A full list of available enchantments for Grindstone can be found below. Deep Mechanics for Grindstone are also available below.

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Enchantments
Canonical

Heavy ❯

When you use the item to the left, Slow an item for 1 second(s)

Golden ❯

This has double value

Icy ❯

When you use the item to the left, Freeze an item for 0.5 second(s)

Turbo ❯

When you use the item to the left, Haste it for 1 second(s)

Shielded ❯

The item to the left gains 20 » 40 » 60 Shield

Restorative ❯

The item to the left gains 20 » 40 » 60 Heal

Toxic ❯

The item to the left gains 4 » 8 » 12 Poison

Fiery ❯

The item to the left gains 4 » 8 » 12 Burn

Shiny ❯

This has +1 Multicast

Deadly ❯

the item to the left has +50% Crit Chance

Radiant ❯

the item to the left is affected by Freeze and Slow for half as long

Obsidian ❯

This has double Damage bonus

Mossy ❯

The item to the left gains 4 » 8 » 12 Regen

Where to Find
Inferred

Overbearing Teacher

Bronze

Level 4 • Day 3

2 Gold3 XP

450

Runs

Deep Mechanics
Canonical

Grindstone (Not enchanted)

Attribute	Silver	Gold	Diamond
CooldownMax	3s	3s	3s
Custom_0	20	40	60
SellPrice	4	8	16
BuyPrice	8	16	32

Aura

Effect

Add the number of the item to the left if it

has a CooldownMax more than 5 sec

to the Multicast of this item

Ability

Merchant Pools
Inferred

Orion

Mittel

Quixel

History
Canonical

Show enchantment changes

Hide tooltip-text-only changes

Show implementation changes

15.0

Jun 3, 2026

Tooltip

The Weapon to the left gains 10 » 20 » 30

The item to the left gains 20 » 40 » 60

Grindstone (Not enchanted)

Attribute	Silver	Gold	Diamond
CooldownMax	3s	3s	3s
Custom_0	20	40	60
SellPrice	4	8	16
BuyPrice	8	16	32

Aura

Effect

Add the number of the item to the left if it

has a CooldownMax more than 5 sec

to the Multicast of this item

Ability

History
Canonical

Show enchantment changes

Hide tooltip-text-only changes

Show implementation changes

15.0

Jun 3, 2026

Tooltip

The Weapon to the left gains 10 » 20 » 30

The item to the left gains 20 » 40 » 60

Action

Add the Custom_0 of this item [20 » 40 » 60] to the DamageAmount of the item to the left if it is a

Weapon

until the end of the fight

Golden Grindstone

Tooltip

This has double value

Aura

Effect

Multiply the SellPrice of this item by 2

Heavy

Tooltip

When you use the Weapon to the left, Slow an item for 1 second(s)

When you use the item to the left, Slow an item for 1 second(s)

There are changes to this enchantment's implementation.

Deleted Ability

There are changes to this item's implementation.

Deleted Ability

Trigger

When this item is used

Action

Add the Custom_0 of this item [10 » 20 » 30] to the DamageAmount of the item to the left until the end of the fight

Attribute	Silver	Gold	Diamond
SlowTargets	1	1	1
SlowAmount	1s	1s	1s

Icy Grindstone

Tags

Freeze

Tooltip

When you use the item to the left, Freeze an item for 0.5 second(s)

Attribute	Silver	Gold	Diamond
FreezeTargets	1	1	1
FreezeAmount	0.5s	0.5s	0.5s

Ability

Attribute	Silver	Gold	Diamond
HasteTargets	1	1	1
HasteAmount	1s	1s	1s

8.0

Nov 5, 2025

Tooltip

If the Weapon to the Left has a Cooldown over 5 seconds, this has +1 Multicast.

If the item to the Left of this has a Cooldown over 5 seconds, this has +1 Multicast.

6.0

Sep 10, 2025

4 sec

3 sec

Passive

If the Weapon to the Left has a Cooldown over 5 seconds, this has +1 Multicast.

Golden

This has double value.

There are changes to this enchantment's implementation.

5.0.0

Aug 13, 2025

Heavy

Passive

Slow 2 items for 1 second(s).

When you use the Weapon to the left of this, Slow an item for 1 second(s).

There are changes to this enchantment's implementation.

Shiny Grindstone

Tooltip

This has +1 Multicast

Aura

Effect

Add 1 to the Multicast of this item

Action

Slow up to SlowTargets [1] random item on your opponent's board that has a CooldownMax more than 0 sec for SlowAmount [1 sec]

Deadly Grindstone

Tooltip

the item to the left has +50% Crit Chance

Aura

Effect

Add 50% to the CritChance of the item to the left if it

is a

Weapon

AND

can Crit

Added Ability

Trigger

When the item to the left is used

Action

Slow up to SlowTargets [1] random item on your opponent's board that has a CooldownMax more than 0 sec for SlowAmount [1 sec]

Radiant Grindstone

Tooltip

the item to the left is affected by Freeze and Slow for half as long

Aura

Effect

Add 50 to the PercentFreezeReduction of the item to the left if it is a

Weapon

Aura

Obsidian Grindstone

Tags

DamageReference

Tooltip

This has double Damage bonus

Aura

Effect

Multiply the Custom_0 of this item by 2

Icy

Tooltip

When you use the Weapon to the left, Freeze an item for 0.5 second(s)

When you use the item to the left, Freeze an item for 0.5 second(s)

There are changes to this enchantment's implementation.

Deleted Ability

Turbo

Tooltip

When you use the Weapon to the left, Haste it for 1 second(s)

When you use the item to the left, Haste it for 1 second(s)

There are changes to this enchantment's implementation.

Deleted Ability

Shielded

Tooltip

When you use the Weapon to the left, Shield 20

The item to the left gains 20 » 40 » 60 Shield

There are changes to this enchantment's implementation.

Deleted Ability

Action

Slow up to SlowTargets [1] random item on your opponent's board that has a CooldownMax more than 0 sec for SlowAmount [1 sec]

Restorative

Active

When you use the Weapon to the left, Heal 20

The item to the left gains 20 » 40 » 60 Heal

There are changes to this enchantment's implementation.

Deleted Ability

Toxic

Active

When you use the Weapon to the left, Poison 2

The item to the left gains 4 » 8 » 12 Poison

There are changes to this enchantment's implementation.

Deleted Ability

Action

Freeze up to FreezeTargets [1] random item on your opponent's board for FreezeAmount [0.5 sec]

Fiery

Active

When you use the Weapon to the left, Burn 2

The item to the left gains 4 » 8 » 12 Burn

There are changes to this enchantment's implementation.

Deleted Ability

Action

Haste up to HasteTargets [1] card among the item or skill which triggered this action for HasteAmount [1 sec]

Action

Add the Custom_0 of this item [20 » 40 » 60] to the ShieldApplyAmount of the item to the left if it is tagged

Shield

until the end of the fight

Mossy

Tooltip

When you use the Weapon to the left, Regen 2

The item to the left gains 4 » 8 » 12 Regen

There are changes to this enchantment's implementation.

Deleted Ability

Added Ability

Trigger

When this item is used

Action

Add the Custom_0 of this item [20 » 40 » 60] to the DamageAmount of the item to the left if it is a

Weapon

until the end of the fight

Action

Add the Custom_0 of this item [20 » 40 » 60] to the HealAmount of the item to the left if it is tagged

Heal

until the end of the fight

Heavy

Tooltip

When you use the Weapon to the left of this, Slow an item for 1 second(s).

When you use the Weapon to the left, Slow an item for 1 second(s)

Icy

Tooltip

When you use the Weapon to the left of this, Freeze an item for 0.5 second(s).

Action

Add 0.2 times, rounding up, the Custom_0 of this item [20 » 40 » 60] to the PoisonApplyAmount of the item to the left if it is tagged

Poison

until the end of the fight

Action

your player gains RegenApplyAmount [2] Regen until the end of the fight

Added Aura

Effect

Multiply the SellPrice of this item by 2

Action

Add 0.2 times, rounding up, the Custom_0 of this item [20 » 40 » 60] to the BurnApplyAmount of the item to the left if it is tagged

Burn

until the end of the fight

Effect

Add 50 to the PercentSlowReduction of the item to the left if it is a

Weapon

There are changes to this item's implementation.

Added Aura

Effect

Add the number of the item to the left if it

has a CooldownMax more than 5 sec

to the Multicast of this item

Action

Add 0.2 times, rounding up, the Custom_0 of this item [20 » 40 » 60] to the RegenApplyAmount of the item to the left if it is tagged

Regen

until the end of the fight

Deleted Ability

Trigger

When this item is used

Action

Slow up to SlowTargets [2] random items on your opponent's board that have a CooldownMax more than 0 sec for SlowAmount [1 sec]

Added Ability

Trigger

When the item to the left if it is a

Weapon

is used

Action

Slow up to SlowTargets [1] random item on your opponent's board that has a CooldownMax more than 0 sec for SlowAmount [1 sec]

Icy

Passive

Freeze 1 medium or small item for 1 second(s).

When you use the Weapon to the left of this, Freeze an item for 0.5 second(s).

There are changes to this enchantment's implementation.

Deleted Ability

Turbo

Passive

Haste 2 items for 1 second(s).

When you use the Weapon to the left of this, Haste it for 1 second(s).

There are changes to this enchantment's implementation.

Deleted Ability

Shielded

Passive

The Shield item to the left of this gains 20 Shield for the fight.

When you use the Weapon to the left of this, Shield 20.

Tags

ShieldReference

Shield

There are changes to this enchantment's implementation.

Deleted Ability

Restorative

Passive

The Heal item to the left of this gains 30 Heal for the fight.

When you use the Weapon to the left of this, Heal 20.

Tags

HealReference

Heal

There are changes to this enchantment's implementation.

Deleted Ability

Toxic

Passive

The Poison item to the left of this gains 2 Poison for the fight.

When you use the Weapon to the left of this, Poison 2.

Tags

PoisonReference

Poison

There are changes to this enchantment's implementation.

Deleted Ability

Fiery

Passive

The Burn item to the left of this gains 3 Burn for the fight.

When you use the Weapon to the left of this, Burn 2.

Tags

BurnReference

Burn

There are changes to this enchantment's implementation.

Deleted Ability

Deadly

Passive

The item to the left of this gains +20% Crit Chance for the fight.

The Weapon to the left of this has +50% Crit Chance.

Tags

Crit

There are changes to this enchantment's implementation.

Deleted Ability

Radiant

Tooltip

This cannot be Frozen, Slowed or Destroyed.

The Weapon to the left of this is affected by Freeze and Slow for half as long.

There are changes to this enchantment's implementation.

Deleted Ability

Trigger

Action

Freeze up to FreezeTargets [1] random item on your opponent's board for FreezeAmount [0.5 sec]

Added Ability

Trigger

When the item to the left is used

Action

Freeze up to FreezeTargets [1] random item on your opponent's board for FreezeAmount [0.5 sec]

Action

Haste up to HasteTargets [1] card among the item or skill which triggered this action for HasteAmount [1 sec]

Added Ability

Trigger

When the item to the left is used

Action

Haste up to HasteTargets [1] card among the item or skill which triggered this action for HasteAmount [1 sec]

Added Ability

Trigger

When this item is used

Action

Add the Custom_0 of this item [20 » 40 » 60] to the ShieldApplyAmount of the item to the left if it is tagged

Shield

until the end of the fight

Added Ability

Trigger

When this item is used

Action

Add the Custom_0 of this item [20 » 40 » 60] to the HealAmount of the item to the left if it is tagged

Heal

until the end of the fight

Added Ability

Trigger

When this item is used

Action

Add 0.2 times, rounding up, the Custom_0 of this item [20 » 40 » 60] to the PoisonApplyAmount of the item to the left if it is tagged

Poison

until the end of the fight

Added Ability

Trigger

When this item is used

Action

Add 0.2 times, rounding up, the Custom_0 of this item [20 » 40 » 60] to the BurnApplyAmount of the item to the left if it is tagged

Burn

until the end of the fight

Action

your player gains RegenApplyAmount [2] Regen until the end of the fight

Added Ability

Trigger

When this item is used

Action

Add 0.2 times, rounding up, the Custom_0 of this item [20 » 40 » 60] to the RegenApplyAmount of the item to the left if it is tagged

Regen

until the end of the fight

Action

Freeze up to FreezeTargets [1] random item on your opponent's board that is any of these sizes:

Medium

Small

for FreezeAmount [1 sec]

Added Ability

Trigger

When the item to the left if it is a

Weapon

is used

Action

Freeze up to FreezeTargets [1] random item on your opponent's board for FreezeAmount [0.5 sec]

Action

Haste up to HasteTargets [2] random items on your board that have a CooldownMax more than 0 sec for HasteAmount [1 sec]

Added Ability

Trigger

When the item to the left if it is a

Weapon

is used

Action

Haste up to HasteTargets [1] card among the item or skill which triggered this action for HasteAmount [1 sec]

Action

Add 20 to the ShieldApplyAmount of the item to the left if it is tagged

Shield

until the end of the fight

Added Ability

Trigger

When the item to the left if it is a

Weapon

is used

Action

Shield your player for ShieldApplyAmount [20]

Action

Add 30 to the HealAmount of the item to the left if it is tagged

Heal

until the end of the fight

Added Ability

Trigger

When the item to the left if it is a

Weapon

is used

Action

Heal your player for HealAmount [20]

Action

Add 2 to the PoisonApplyAmount of the item to the left if it is tagged

Poison

until the end of the fight

Added Ability

Trigger

When the item to the left if it is a

Weapon

is used

Action

Poison your opponent for PoisonApplyAmount [2]

Action

Add 3 to the BurnApplyAmount of the item to the left if it is tagged

Burn

until the end of the fight

Added Ability

Trigger

When the item to the left if it is a

Weapon

is used

Action

Burn your opponent for BurnApplyAmount [2]

Action

Add 20% to the CritChance of the item to the left until the end of the fight

Added Aura

Effect

Add 50% to the CritChance of the item to the left if it

is a

Weapon

AND

can Crit

Deleted Ability

Trigger

When this item gains Slow

Action

Subtract 1000 sec from the Slow of this item (permanently)

Added Aura

Effect

Add 50 to the PercentFreezeReduction of the item to the left if it is a

Weapon

Added Aura

Effect

Add 50 to the PercentSlowReduction of the item to the left if it is a

Weapon

Grindstone

Grindstone

Info

Enchantments
Canonical

Where to Find
Inferred

Overbearing Teacher

Runs

Deep Mechanics
Canonical

Grindstone (Not enchanted)

Merchant Pools
Inferred

History
Canonical

15.0

Overbearing Teacher

Grindstone (Not enchanted)

History
Canonical

15.0

Golden Grindstone

Heavy Grindstone

14.0

Icy Grindstone

13.0

Turbo Grindstone

8.0

Shielded Grindstone

6.0

Restorative Grindstone

5.0.0

Toxic Grindstone

0.1.8

Fiery Grindstone

Shiny Grindstone

Deadly Grindstone

Radiant Grindstone

Obsidian Grindstone

Mossy Grindstone

Heroes

Size

Tier

Types & Tags

Grindstone

Grindstone

Info

EnchantmentsCanonical

Where to FindInferred

Overbearing Teacher

Runs

Deep MechanicsCanonical

Grindstone (Not enchanted)

Merchant PoolsInferred

HistoryCanonical

Heroes

Size

Tier

Types & Tags

Overbearing Teacher

Grindstone (Not enchanted)

HistoryCanonical

Golden Grindstone

Heavy Grindstone

Icy Grindstone

Turbo Grindstone

Shielded Grindstone

Restorative Grindstone

Toxic Grindstone

Fiery Grindstone

Shiny Grindstone

Deadly Grindstone

Radiant Grindstone

Obsidian Grindstone

Mossy Grindstone

Enchantments
Canonical

Where to Find
Inferred

Deep Mechanics
Canonical

Merchant Pools
Inferred

History
Canonical

History
Canonical