Spells your opponents cast that target this creature cost {1} less to cast. When this creature dies, return it to the battlefield transformed under your control attached to target opponent.
Target creature an opponent controls deals damage equal to its power to each other creature that player controls, then each of those creatures deals damage equal to its power to that creature.
This spell can't be countered. You may have this creature enter as a copy of any creature on the battlefield, except it enters with X additional +1/+1 counters on it.
Nontoken creatures you control get +1/+1 and have vigilance.
"We pray to Avacyn on high. On snow-white wings fearless you fly. Keep safe our souls. Keep safe our lives. May angels watch us from the skies." —Children's prayer