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Prototype {1}{G} — 2/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) {3}{G}{G}, Sacrifice this creature: Create an X/X colorless Golem artifact creature token, where X is three times this creature's power. It gains haste until end of turn. Activate only as a sorcery.
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Rootwire Amalgam (BRO-203 foil) is an Artifact Creature — Golem from The Brothers' War set and has the Prototype keyword. It can be cast for its prototype cost {1}{G} as a 2/3 or for its normal cost as a 5/5, and it has an activated sacrifice ability that creates an X/X colorless Golem token where X is three times this creature’s power and grants it haste. Its versatility makes it function as an early proto threat, a larger late-game body, and a token engine when sacrificed.
Catalog pricing data as of 5 May 2026, 00:40
