Orochimaru, Snake Sage

Deathtouch, reach.

When Orochimaru, Snake Sage enters, create a 1/1 snake creature token with deathtouch.

Whenever another legendary creature dies, put that creature onto the battlefield under your control with a finality counter on it. It's a zombie in addition to its other types.

{p/u}{p/b}{p/g}, Sacrifice a nontoken creature: Put Orochimaru, Snake Sage from your graveyard
onto the battlefield tapped.