Commander creatures you own have "Whenever this creature becomes tapped, it and other creatures you control that share a creature type with it each get +2/+0 and gain undying until end of turn." (When a creature with undying dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)
Card condition guide+
NMNear Mint — like new, no visible wear.
LPLightly Played — minor wear on edges or surface.
MPModerately Played — visible wear, still tournament-legal sleeved.
HPHeavily Played — strong wear, creases or scratches.
![Haunted One [Commander Legends: Battle for Baldur's Gate]](http://cafeorknroll.ca/cdn/shop/files/b9efb716-f0eb-5736-a234-0828a78e1e07.jpg?v=1746663592&width=1445)
