Olivia, Opulent Outlaw

Flying, Lifelink
Whenever one or more outlaws you control
deal combat damage to a player create a
treasure token. (Assassins, Mercinaries,
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.