Red Hulk, Boros Reckoner, and Eldrazi Monument

Prerequisites

• Red Hulk on the battlefield
• Boros Reckoner on the battlefield
• Eldrazi Monument on the battlefield

Steps

1. Give Red Hulk and Boros Reckoner indestructible using Eldrazi Monument
2. Deal damage to Red Hulk
3. Red Hulk triggers, putting a +1/+1 counter on it and dealing damage to Boros Reckoner
4. Boros Reckoner triggers, dealing damage to Red Hulk
5. Repeat from step 3
6. Give Boros Reckoner lifelink
7. Deal damage to Boros Reckoner
8. Boros Reckoner triggers, dealing that much damage to itself and causing you to gain that much life
9. Repeat step 4 any number of times

Results

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