生物~河马
4 / 5
当无畏巨河马进战场时,在目标由你操控的生物上放置两个-1/-1指示物。
每当你在无畏巨河马上放置一个或数个-1/-1指示物时,从另一个目标由你操控的生物上移去一个-1/-1指示物。
If a creature with wither or infect deals damage to a creature, the controller of the creature with wither or infect puts that many -1/-1 counters on the second creature.
If you put enough -1/-1 counters on Defiant Greatmaw so that its toughness is 0 or less, its last ability triggers.