Akroma's Will (Mystical Archive JPN) ONE That creature becomes a Mutant

That creature becomes a Mutant in addition to its other types

Evoke {G/U}{G/U} (You may cast this spell for its evoke cost

{T}: Target attacking creature has base power 0 until end of turn

Pay 1 life: Add {R} or {W}

Create X tokens that are copies of target artifact or creature you control

Akroma's Will (Mystical Archive JPN) ONE That creature becomes a MutantChoose one. If you control a commander as you cast this spell, you may choose both instead. Creatures you control gain flying, vigilance, and double strike until end of turn. Creatures you control gain lifelink, indestructible, and protection from each color until end of turn.