Mycosynth Golem, Enduring Renewal, and Multiform Wonder

Prerequisites

• Mycosynth Golem on the battlefield
• Enduring Renewal on the battlefield
• Multiform Wonder in hand

Steps

1. Cast Multiform Wonder by paying
2. Multiform Wonder enters the battlefield, causing you to gain
3. Activate Multiform Wonder's third ability twice by paying , giving Multiform Wonder +4/-4 until end of turn
4. Multiform Wonder dies as a state-based action due to having less than zero toughness
5. Enduring Renewal triggers, returning Multiform Wonder from your graveyard to your hand
6. Repeat

Results

• Infinite death triggers
• Infinite energy counters
• Infinite ETB
• Infinite LTB
• Infinite storm count