结界~灵气
生物结界(仅限红色或绿色生物)
受此结界的生物于其操控者的重置步骤中不能重置。
Controlled Instincts can enchant only a creature that’s red or green. If at any time the enchanted creature is neither red nor green, Controlled Instincts is put into its owner’s graveyard as a state-based action.
Controlled Instincts may target and may enchant an untapped creature.