Enduring Renewal, Memnite, Intruder Alarm, and Gríma Wormtongue

Prerequisites

• Enduring Renewal on the battlefield
• Memnite on the battlefield
• Intruder Alarm on the battlefield
• Gríma Wormtongue on the battlefield
• Grima Wormtongue does not have summoning sickness

Steps

1. Activate Grima Wormtongue by tapping it and sacrificing Memnite
2. When Memnite dies, Enduring Renewal triggers, returning Memnite from your graveyard to your hand
3. Resolve the Grima Wormtongue ability, causing target player to lose 1 life
4. Cast Memnite by paying
5. Repeat

Results

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