Gleaming Overseer
{1}{U}{B}
Creature -- Zombie Wizard
1/4
When ~this~ enters, 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.)
Zombie tokens you control have hexproof and menace.