Uracara of Tainted Bounties

Flying, Deathtouch

Whenever you put one or more counters on a creature draw a card, then each opponent loses
1 life and you gain 1 life.

{1}{g}{g}{t}: Put a +1/+1 counter on each creature you control.

{1}{b}{b}{t}: Put a -1/-1 counter on each creature target opponent controls.