Rembor, Elden Lord

Menace
Sacrifice a creature: Add X +1/+1 counters on
Rembor, Elden Lord, where X is equal to the sacrificed creature's power.
Marika's offspring, demigods all, claimed the shards of
the Elden Ring known as the Great Runes, and the
mad taint of their newfound strength triggered a war:
The Shattering. A war that meant abandonment by
the Greater Will.