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Prototype {3}{G} — 3/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) When this creature enters, you gain life equal to its power.
Abilities, attacks, weakness & resistance
Other cards from The Brothers' War
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Boulderbranch Golem (BRO-197) is an Artifact Creature — Golem from The Brothers' War set. It has Prototype {3}{G} allowing you to cast it as a 3/3 for that cost instead of its normal {7} for a 6/5, and it grants you life equal to its power when it enters the battlefield. The Prototype option can change its mana cost, color, power, and toughness for casting and is relevant for deckbuilding and interactions that care about color or mana value.
Catalog pricing data as of 18 Apr 2026, 09:32
