Lishenna, Omen of Destruction

Deathtouch
Effects that say "destroy" don't destroy
Lishenna, Omen of Destruction.
Sacrifice all your other creatures (Minimum 3): Lishenna, Omen of Destruction gains +2/+2 and Haste, Reveal a "Destruction in White" you own
from outside the game and put it into your hand,
Then exile your entire graveyard.