Archelos, Lagoon Mystic + Mana Reflection + Patron of the Moon + Uyo, Silent Prophet

BGU identity

Commander legal

The 4 combo pieces

• Archelos, Lagoon Mystic
• Mana Reflection
• Patron of the Moon
• Uyo, Silent Prophet

What must be in place

High Tide in hand.You control at least two mana-producing lands.
Archelos is untapped.

How to execute it

1. Cast any instant or sorcery spell by paying its mana cost, or wait for an opponent to cast one.
2. Holding priority, activate two lands by tapping them, adding at least {4}.
3. Holding priority, activate Uyo by paying {2} and returning two lands to your hand, copying the instant or sorcery.
4. Resolve the copy of the instant or sorcery.
5. Activate Patron of the Moon by paying {1}, putting two lands from your hand onto the battlefield untapped due to Archelos.
6. Repeat from step 2.

What the combo produces

• Infinite copies of instant and sorcery spells on the stack
• Infinite landfall triggers
• Infinite magecraft triggers
• Infinite mana lands you control can produce