Noctis, Prince of Lucis, Power Conduit, Krark-Clan Ironworks, and Aetherflux Reservoir

Prerequisites

• Noctis, Prince of Lucis on the battlefield
• Power Conduit in the graveyard
• Krark-Clan Ironworks on the battlefield
• Aetherflux Reservoir on the battlefield
• available

Steps

1. Cast Power Conduit from your graveyard by paying and 3 life
2. Aetherflux Reservoir triggers, causing you to gain 1 life for each spell you've cast this turn
3. Resolve Power Conduit, causing it to enter with a finality counter on it
4. Activate Power Conduit by tapping it and removing the finality counter from it, choosing either of its modes
5. Activate Krark-Clan Ironworks by sacrificing Power Conduit, adding
6. Repeat

Results

• Infinite +1/+1 counters on creatures you control
• Infinite charge counters on a permanent
• Infinite damage
• Infinite lifegain
• Infinite lifegain triggers
• Infinite storm count