Archelos, Lagoon Mystic + Haru, Hidden Talent + Retreat to Emeria + Strip Mine

GWUB identity

Commander legal

The 4 combo pieces

• Archelos, Lagoon Mystic
• Haru, Hidden Talent
• Retreat to Emeria
• Strip Mine

How to execute it

1. Play Strip Mine.
2. When Strip Mine enters, Retreat to Emeria triggers, creating a 1/1 Kor Ally creature token.
3. When the Kor Ally enters, Haru triggers, earthbending Strip Mine.
4. Activate Strip Mine's second ability by tapping and sacrificing it, targeting another land.
5. Haru triggers, returning Strip Mine from your graveyard to the battlefield untapped due to Archelos.
6. Repeat from step 2.

What the combo produces

• Destroy all lands opponents control
• Destroy all lands that enter the battlefield under an opponent's control
• Infinite creature tokens
• Infinite ETB
• Infinite landfall triggers
• Lock
• Mass Land Denial