Eltarai, the Agonizer

: The "Legend Rule" does not apply to planeswalkers you control.
+1: Target opponent may either sacrifice a permanent or discard a card. If they don't, they lose 2 life.
-7: Create a token that is a copy of Eltarai, the Agonizer. You gain an emblem with "Planeswalkers you own have indestructable and can't be exiled."