Kilo, Apogee Mind, Aura of Dominion, and Druids' Repository

Prerequisites

• Kilo, Apogee Mind on the battlefield
• Aura of Dominion on the battlefield
• Druids' Repository on the battlefield
• available

Steps

1. Activate Aura of Dominion by paying and tapping Kilo
2. Kilo triggers, causing you to proliferate and put a charge counter on Druids' Repository
3. Resolve the Aura of Dominion ability, untapping Kilo
4. Activate Druids' Repository by removing a charge counter from it, adding
5. Repeat

Results

• Infinite proliferate