Commander Masters

Mikaeus, the Unhallowed

Intimidate
Whenever a Human deals damage to you, destroy it.
Other non-Human creatures you control get +1/+1 and have undying. (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.)

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)
Whenever a Human deals damage to you, destroy it.
Other non-Human creatures you control get +1/+1 and have undying. (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.)

Once a servant of the light, now a slave to the dark.

Secret Lair Drop

The List

Ultimate Box Topper

Intimidate
Whenever a Human deals damage to you, destroy it.
Other non-Human creatures you control get +1/+1 and have undying.