Battle of Hoover Dam + Animation Module + Krark-Clan Ironworks

Battle of Hoover Dam

Animation Module

Krark-Clan Ironworks

How it works

1. Activate Krark-Clan Ironworks by sacrificing an artifact creature, adding CC.
2. When the creature dies, Battle of Hoover Dam triggers, putting two +1/+1 counters on a creature you control.
3. Animation Module triggers, causing you to pay 1 to create a 1/1 Servo artifact creature token.
4. Repeat.

This clever loop turns the Legion side of Battle of Hoover Dam into an infinite manufacturing plant by synergizing the enchantment's death triggers with Animation Module and Krark-Clan Ironworks. Whenever you sacrifice an artifact creature to Krark-Clan Ironworks for mana, Battle of Hoover Dam catches the death trigger and pumps two +1/+1 counters onto your creatures, which in turn wakes up Animation Module to pay a single mana for a brand-new Servo token. Because the Ironworks yields two colorless mana for every sacrifice while Animation Module only asks for one, you are left with a steadily growing horde of tokens and an infinite surplus of mana to fuel any victory you desire.