Legate Lanius, Caesar's Ace, Animation Module, Dictate of Erebos, and Krark-Clan Ironworks

Prerequisites

• Legate Lanius, Caesar's Ace on the battlefield
• Animation Module on the battlefield
• Dictate of Erebos on the battlefield
• Krark-Clan Ironworks on the battlefield
• You control an additional creature

Steps

1. Activate Krark-Clan Ironworks by sacrificing another creature, adding
2. When the creature dies, Dictate of Erebos triggers, causing each opponent to sacrifice a creature
3. Legate Lanius triggers, putting a +1/+1 counter on it
4. Animation Module triggers, causing you to pay to create a 1/1 Servo artifact creature token
5. Repeat until no opponent controls a creature

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite colorless mana
• Infinite creature tokens
• Each opponent sacrifices all creatures they control
• Each opponent sacrifices any creature that enters the battlefield under their control