Cahara, The Endless One

Flying, lifelink

Whenever one or more outlaws you control
deal combat damage to a player, create a Treasure token. (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.)

{3}, Sacrifice two Treasures: Put two +1/+1 counters on each creature you control.
Activate only as a sorcery.