Soul of Cinder

Haste
At the beginning of each of your combat phases,
put a +1/+1 counter on Soul of Cinder for each creature in your graveyard until end of turn.

{t}, Pay 5 life: Soul of Cinder gets every keyword among creatures in each opponents graveyard.

"The culmination of all souls who tried to feed the first flame. But only one eternally defends it ”