Marcha desde la Puerta Negra (March from the Black Gate) (es)
Enchantment
(CMC 2)
When March from the Black Gate enters the battlefield and whenever an Army you control attacks, amass Orcs 1. (Put a +1/+1 counter on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)