Enduring Renewal, Flamecache Gecko, and Hammerhead, Maggia Boss

Prerequisites

• Enduring Renewal on the battlefield
• Flamecache Gecko in hand
• Hammerhead, Maggia Boss on the battlefield
• available

Steps

1. Cast Flamecache Gecko by paying its mana cost
2. When Flamecache Gecko enters, it triggers, adding
3. Activate Hammerhead by sacrificing Flamecache Gecko
4. When Flamecache Gecko dies, Enduring Renewal triggers, returning Flamecache Gecko from your graveyard to your hand
5. Resolve the Hammerhead ability, putting a +1/+1 counter on Hammerhead
6. Repeat

Results

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite storm count