Legendary Creature — Human

The first historic spell you cast each turn has convoke. (Your creatures can help cast it. Each creature you tap while casting it pays for {1} or one mana of that creature's color.)
Doctor's companion (You can have two commanders if the other is the Doctor.)

"I'm Perpugilliam Brown and I can shout just as loud as you can!"

Artist(s): Wangjie Li