Official Rulings
How do you resolve the “Play:” ability on Exterminate! Exterminate! (AOA 180)?
First, set the number of iterations, in this case it will be equal to the amount of friendly Mars creatures. Then, for each iteration, the active player chooses a non-Mars creature with lower power and destroys that creature. Resolve each iteration one at a time.
Source: Rulebook
How do you resolve the “Play:” ability on Exterminate! Exterminate! (AOA 180)?
First, set the number of iterations, in this case it will be equal to the amount of friendly Mars creatures. Then, for each iteration, the active player chooses a non-Mars creature with lower power and destroys that creature. Resolve each iteration one at a time.
Source: Rulebook
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