Solemnity, Luminous Broodmoth, and Crosis's Attendant

Prerequisites

• Solemnity on the battlefield
• Luminous Broodmoth on the battlefield
• Crosis's Attendant on the battlefield
• available

Steps

1. Activate Crosis's Attendant by paying and sacrificing it, adding
2. When Crosis's Attendant dies, Luminous Broodmoth triggers, returning Crosis's Attendant from your graveyard to the battlefield without a flying counter on it due to Solemnity
3. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite red mana
• Infinite blue mana
• Infinite black mana