Glissa, the Traitor, Grave Pact, Krark-Clan Ironworks, and Ornithopter

Prerequisites

• Glissa, the Traitor on the battlefield
• Grave Pact on the battlefield
• Krark-Clan Ironworks on the battlefield
• Ornithopter on the battlefield

Steps

1. Sacrifice Ornithopter to Krark-Clan Ironworks, adding
2. Grave Pact triggers, causing each opponent to sacrifice a creature
3. Glissa triggers at least once, allowing you to return Ornithopter to your hand
4. Cast Ornithopter by paying
5. Repeat until your opponents no longer control any creatures

Results

• Near-infinite colorless mana
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite sacrifice triggers
• Near-infinite storm count
• Opponents sacrifice all their creatures every turn