Enduring Renewal, Barrage Ogre, Intruder Alarm, and Shield Sphere

Prerequisites

• Enduring Renewal on the battlefield
• Barrage Ogre on the battlefield
• Intruder Alarm on the battlefield
• Shield Sphere on the battlefield
• Barrage Ogre does not have summoning sickness

Steps

1. Activate Barrage Ogre by tapping it and sacrificing Shield Sphere
2. When Shield Sphere dies, Enduring Renewal triggers, returning Shield Sphere from your graveyard to your hand
3. Resolve the Barrage Orge ability, dealing 2 damage to any target
4. Cast Shield Sphere by paying
5. Repeat

Results

• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count