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When this creature enters, create four 1/1 colorless Myr artifact creature tokens. Whenever this creature attacks, you may tap X untapped Myr you control. If you do, this creature gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking.
Abilities, attacks, weakness & resistance
Other cards from Duel Decks: Elves vs. Inventors
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Myr Battlesphere (DDU-57) is an Artifact Creature — Myr Construct from the Duel Decks: Elves vs. Inventors set. When it enters the battlefield it creates four 1/1 colorless Myr artifact creature tokens, and it has an attack-triggered ability that lets you tap untapped Myr to boost its power and deal damage equal to the number tapped.
Catalog pricing data as of 28 Apr 2026, 12:50
