Tiara, Open Hearted

+1: Creatures you control gain +1/+1, lifelink and vigilance until end of turn.
-2: Summon a legendary green 2/2 Norah token with first strike and a legendary white Rowan 2/2 token with flying onto the battlefield.
-7: You gain an emblem with: "Creatures you control gain +6/+6, reach and trample."