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Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Abilities, attacks, weakness & resistance
Other cards from Aether Revolt
Foundry Assembler (AER 151, foil) is an Artifact Creature — Assembly-Worker from Aether Revolt. It has improvise, letting you tap artifacts to help pay its {5} casting cost. As a 3/3 body for five mana with improvise, it can be cast cheaper in artifact-heavy decks and functions as a midgame threat or mana-efficiency enabler.
Catalog pricing data as of 22 Apr 2026, 17:18
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