Kakuzu, Immortal Hitman

Menace
{p/b}: Sacrifice a creature: Put a heart counter on
Kakuzu, Immortal Hitman. Scry 1.
{p/u}{p/r}{p/w}, Remove three heart counters from
Kakuzu: Destroy target nonland permanent.
Kakuzu, Immortal Hitman has indestructible as
long as it has a heart counter on it.