Color Identity: R

Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Sword of Hearth and Home attached to any creature you control except Combat Celebrant.
- An opponent is unable to block Combat Celebrant or the creature with Sword of Hearth and Home attached.
- You have not exerted Combat Celebrant this turn.
Steps
- Declare the creature with Sword of Hearth and Home and Combat Celebrant as attackers, choosing to exert Combat Celebrant as it attacks.
- Combat Celebrant triggers, untapping all other creatures you control and causing you to get an additional combat phase after this one.
- Deal combat damage to an opponent using the creature that has Sword of Hearth and Home attached.
- Sword of Hearth and Home triggers, exiling Combat Celebrant, then causing you to search your library for a basic land card, then put the land and Combat Celebrant onto the battlefield.
- Repeat each combat phase.
Results
- Infinite LTB.
- Infinite ETB.
- Near-infinite landfall triggers.
- Infinite combat damage.
- Put all basic lands from your library onto the battlefield.
- Infinite combat phases.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).