生体料の突然変異
 
Community Rating:
0.51.01.52.02.53.03.54.04.55.0
Community Rating: 5 / 5  (0 votes)
Card Name:
Biomass Mutation
Mana Cost:
Variable ColorlessGreen or BlueGreen or Blue
Converted Mana Cost:
2
Types:
Instant
Card Text:
Creatures you control have base power and toughness X/X until end of turn.
Flavor Text:
「太古の姿への先祖返りか? 来たる進化の兆候か? それとも現在が束の間の変化を見せているのか?」――育殻組のヴォレル・マガ
Watermark:
Simic
Expansion:
Rarity:
Rare
Card Number:
213
Artist:
Rulings
1/24/2013 Choosing 0 as the value for X will likely cause creatures you control to become 0/0 and be put into the graveyard.
1/24/2013 Biomass Mutation overwrites any effects that set the power and/or toughness of a creature you control to a specific value. Effects that modify power and/or toughness but don’t set them to a specific value (like the one created by Giant Growth), power/toughness changes from counters, and effects that switch a creature’s power and toughness will continue to apply. For example, say you control a 1/1 creature that’s getting +4/+2 from an Aura, has a +1/+1 counter on it, and is affected by an effect that switches its power and toughness. This creature is 4/6. If you cast Biomass Mutation with X equal to 4, the creature would become 7/9 (4/4, +4/+2 from the Aura, +1/+1 from the counter, then switch power and toughness).