Stoneforge MasterworkHow it works & interactions with other cards

A Strength in Numbers

Stoneforge Masterwork scales its bonus based on how many other creatures you control share a creature type with the equipped creature. It is important to note that even if a creature shares multiple types (like a 'Human' and a 'Soldier'), it only contributes +1/+1 once to the total bonus. The ability checks for any shared type, and as long as at least one matches, the condition is met.

Dynamic Buffs and Timing

The ability is a continuous effect, meaning the bonus updates instantly as your board state changes. If a creature sharing a type enters the battlefield, the bonus increases; if one leaves, the bonus decreases. Be careful during combat—if your other creatures are destroyed, the equipped creature's toughness might drop below the damage it has already sustained, causing it to die as a state-based action.

Equipping the Masterwork

To start using the Masterwork, you must pay the Equip cost of {2} as a sorcery. Once attached, the creature remains equipped until it leaves the battlefield, the equipment is destroyed, or you pay the cost again to move it to a different creature. Because the Masterwork costs only {1} to cast, it is an efficient way to turn early-game mana into late-game power.

Interaction examples

Accelerating the Build

Sol Ring

With a Sol Ring in your opening hand, you can accelerate your setup significantly. On turn one, play Sol Ring and use its two colorless mana to cast Stoneforge Masterwork and still have mana left over to cast a small creature or prepare for an Equip cost on the following turn.

Fixing the Mana Curve

Arcane Signet

In a multi-color tribal deck, Arcane Signet ensures you have the specific colors needed to cast your creatures. After casting the Signet, you can use it to help pay the {2} required to move Stoneforge Masterwork between creatures, allowing you to buff whichever creature bypasses your opponent's blockers.