Interplanar Brushwagg
Creature — Brushwagg6/4$0.39
Interplanar (This creature enters onto the interplanar battlefield. Players can't control creatures on the interplanar battlefield.) Vigilance, haste Whenever a player attacks with a creature with power 4 or greater, Interplanar Brushwagg also attacks the player or planeswalker that creature is attacking.
Not legal in Commander