Strength of Will, Spike Feeder, and Aetherflux Reservoir

Prerequisites

• Strength of Will in hand
• Spike Feeder on the battlefield
• Aetherflux Reservoir on the battlefield
• available

Steps

1. Cast Strength of Will by paying , targeting Spike Feeder
2. Activate Aetherflux Reservoir by paying 50 life, dealing 50 damage to Spike Feeder
3. Spike Feeder triggers, putting fifty +1/+1 counters on it
4. Activate Spike Feeder's second ability 25 times by removing 25 +1/+1 counters from it, causing you to gain 50 life
5. Repeat

Results

• Infinite damage
• Infinite lifegain triggers
• Infinite lifegain
• Infinite +1/+1 counters on a creature