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Roving Actuator
Artifact Creature — Robot
Void — When this creature enters, if a nonland permanent left the battlefield this turn or a spell was warped this turn, exile up to one target instant or sorcery card with mana value 2 or less from your graveyard. Copy it. You may cast the copy without paying its mana cost.
Rulings (5)
You cast the copy while Roving Actuator’s ability is resolving and still on the stack. You can’t wait to cast it later in the turn.
Jul 25, 2025
If an instant or sorcery card in your graveyard has X generic mana in its mana cost, X is 0 for the purpose of determining its mana value.
Jul 25, 2025
If the spell you cast has X generic mana in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.
Jul 25, 2025
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