Catalyst Elemental + Luminous Broodmoth + Solemnity

RW identity

Commander legal

The 3 combo pieces

• Catalyst Elemental
• Luminous Broodmoth
• Solemnity

How to execute it

1. Activate Catalyst Elemental by sacrificing it, adding {R}{R}.
2. When Catalyst Elemental dies, Luminous Broodmoth triggers, returning Catalyst Elemental from your graveyard to the battlefield without a flying counter on it due to Solemnity.
3. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite red mana
• Infinite sacrifice triggers