瞬间
目标由你操控的生物与至多另一个目标由你操控的传奇生物各依其力量对目标不由你操控的生物造成伤害。
If one of the two target creatures you control is an illegal target as Friendly Rivalry resolves, the other will still deal damage equal to its power.
If the last target is an illegal target as Friendly Rivalry resolves, or if both of the first targets are illegal targets, no creature deals or is dealt damage.