Umi, Singer of the Reef

Eminence — Whenever a creature enters the battlefield under your control, if Umi is on the battlefield or in the command zone, put a +1/+1 counter on it if you control another creature with greater power.

{u}{g}, {t}, Exile a creature card from a graveyard: Distribute X +1/+1 counters among any number of target creatures you control, where X is the exiled card's toughness. If X is 3 or greater, draw a card.