Aven Eternal
Creature - Zombie Bird Warrior
| Power/Toughness:
2 / 2
(CMC 3)
Flying
When Aven Eternal enters the battlefield, amass Zombies 1. (Put a +1/+1 counter on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)