Death Baron

Skeletons you control and other Zombies you control get +1/+1 and have deathtouch. (Any amount of damage they deal to a creature is enough to destroy it.)

For the necromancer barons, killing and recruitment are one and the same.

Foundations

Midnight Hunt Commander

Skeletons you control and other Zombies you control get +1/+1 and have deathtouch.

Magic Online Promos

Core Set 2019 Promos

A creature that's both a Skeleton and a Zombie will get the bonus only once.

Because damage remains marked on a creature until it's removed as the turn ends, nonlethal damage dealt to a Skeleton or Zombie you control may become lethal if Death Baron leaves the battlefield during that turn.

Death Baron doesn't normally affect itself. If you manage to turn it into a Skeleton, however, then it will give itself +1/+1 and deathtouch.