Kamber, the Plunderer (OTC-137) - Outlaws of Thunder Junction Commander

Partner with Laurine, the Diversion (When this creature enters the battlefield, target player may put Laurine into their hand from their library, then shuffle.)

Lifelink

Whenever a creature an opponent controls dies, you gain 1 life and create a Blood token. (It's an artifact with "1, T, Discard a card, Sacrifice this artifact: Draw a card.")