Heju, the New Inkling

: When Heju enters the battlefield, sacrifice X creatures then put that many loyal counters on Heju.
-1: Exile a creature from your graveyard: Create a black inkling token 2/2 that has the same ability as the exiled creature.
-X: Target player sacrifices creatures with mana covert X or less. You create a black inkling token 2/2 for each sacrificed creature.