Horn of Gondor, Clock of Omens, Biotransference, and Krark-Clan Ironworks

Prerequisites

• Horn of Gondor on the battlefield
• Clock of Omens on the battlefield
• Biotransference on the battlefield
• Krark-Clan Ironworks on the battlefield
• You control at least three Humans
• available

Steps

1. Activate Horn of Gondor by paying and tapping it, creating at least three 1/1 Human Soldier creature tokens
2. Activate Clock of Omens by tapping two Human Soldiers, untapping Horn of Gondor
3. Activate Krark-Clan Ironworks twice by sacrificing two Human Soldiers, adding
4. Repeat

Results

• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite mana artifacts you control can produce
• Infinite sacrifice triggers
• Infinite untap of artifacts you control
• Infinite untap of creatures you control
• Infinite mana creatures you control can produce