Ebony Maw

Hexproof, Flying

{t}, {x} — mill X cards, then play an Aura or Equipment card from your graveyard onto the field.
If it's an Infinity Stone, place it in your hand.

When all Black Order creatures are on the field,
gain extort 2 (Whenever you cast a spell, you may
pay {w/b}. If you do, each opponent loses 2 life and you gain that much life.)