Dargo, the Shipwrecker, Agatha's Soul Cauldron, Tinder Wall, and Railway Brawler

Prerequisites

• Dargo, the Shipwrecker in the command zone
• Agatha's Soul Cauldron on the battlefield
• Tinder Wall in exile
• Railway Brawler on the battlefield
• available

Steps

1. Cast Dargo from the command zone by paying
2. When Dargo enters the battlefield, Railway Brawler triggers, putting a +1/+1 counter on Dargo
3. Activate Dargo using Tinder Wall's ability by sacrificing it, adding
4. Choose to return Dargo from your graveyard to the command zone
5. Repeat

Results

• Infinite colored mana
• Infinite creature LTB
• Infinite creature ETB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Infinite commander casts