Cogwork Assembler, Esika's Chariot, Ashnod's Altar, and Mirror Room // Fractured Realm

Prerequisites

• Cogwork Assembler on the battlefield
• Esika's Chariot on the battlefield
• Ashnod's Altar on the battlefield
• Mirror Room // Fractured Realm on the battlefield
• available

Steps

1. Activate Cogwork Assembler by paying , creating a token copy of Esika's Chariot
2. When the Esika's Chariot token enters the battlefield, its first ability triggers twice, creating four 2/2 Cat creature tokens
3. Activate Ashnod's Altar four times by sacrificing the Cats, 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