Lonis, Genetics Expert, Clock of Omens, Power Conduit, and Doubling Season

Prerequisites

• Lonis, Genetics Expert on the battlefield
• Clock of Omens on the battlefield
• Power Conduit on the battlefield
• Doubling Season on the battlefield
• There is at least one counter on a permanent you control

Steps

1. Activate Power Conduit by tapping it and removing a counter from a permanent you control, putting two +1/+1 counters on Lonis
2. Lonis' second ability triggers, creating four Clue artifact tokens
3. Activate Clock of Omens by tapping two Clues, untapping Power Conduit
4. Repeat

Results

• Infinite +1/+1 counters on Lonis
• Infinite mana artifacts you control can produce
• Infinite untap of artifacts you control
• Infinite Clue tokens