Quote from Sephon19 »Forgotten Pharaoh BBB
Creature - Zombie R
B, Tap an untapped Desert you control: Amass 1.
Next: Hybrid commons
Quote from Legend »Death Rations (Rare)
Remove all counters from target permanent, then amass X, where X is the number of counters removed this way. (Put X +1/+1 counter on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.)
iiw : a card with "color pair" in the rules text
Quote from Mergatroid_Jones »Immortal Legion BB
When a nontoken creature you control dies, amass 1.
Zombie creatures you control have trample.
IIW: Magus of the ________.
Quote from Subject16 »Unsightly Conscription 3BR
When Unsightly Conscription enters the battlefield, Amass 2.
Zombies you control have haste.
Whenever a creature dealt combat damage by an Army you control this turn dies, Amass X, where X is that creature's power.
Not even Bolas predicted that the Curse of Wandering would spread to Ravnica.
IIW: Green zombies
Quote from JqlGirl »Pincer Maneuver 4UB
Amass 3, then create a 0/0 black Zombie Army creature token and put a number of +1/+1 counters on it equal to the number of +1/+1 counters on the Army you amassed.
Divide and conquer.
IIW: Creatures whose names are their exact creature types, e.g. Goblin Wizard or Lizard Warrior.
Quote from void_nothing »Unpredictable Assault 5UR
When Unpredictable Assault enters the battlefield, amass 5.
U: You may change any targets of target spell that targets a Zombie token you control.
R: Each Zombie token you control gets +1/+0 until end of turn.
3: Amass 1. Untap each Zombie token you control.
IIW: Return to Shadowmoor