Omniatog

Sacrifice a permanent: Put a +1/+1 counter on Omniatog
Discard a card: Put a +1/+1 counter on Omniatog
Exile three cards from your graveyard: Put a +1/+1 counter on Omniatog
Pay 3 life: Put a +1/+1 counter on Omniatog
It blindly consumes all. The living, the dead, the good, the evil, the weak, the powerful. It consumes all, even things outside of our reality.