Cogwork Assembler, Esika's Chariot, Ashnod's Altar, and Chatterfang, Squirrel General

Prerequisites

• Cogwork Assembler on the battlefield
• Esika's Chariot on the battlefield
• Ashnod's Altar on the battlefield
• Chatterfang, Squirrel General on the battlefield
• available

Steps

1. Activate Cogwork Assembler by paying , creating a token copy of Esika's Chariot and a 1/1 Squirrel creature token
2. When the Esika's Chariot token enters, it triggers, creating two 2/2 Cat creature tokens and two 1/1 Squirrel creature tokens
3. Activate Ashnod's Altar four times by sacrificing four Cats and Squirrels, adding eight
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite colorless mana
• Infinite creature tokens with haste
• Infinite copies of artifacts you control