Infinite Commander Casts with Geode Golem and Cloudstone Curio

Step 1: Have Geode Golem and Cloudstone Curio on the battlefield.

Step 2: Attack with Geode Golem and deal combat damage to a player, allowing you to cast Tevesh Szat from the command zone without paying its mana cost.

Step 3: Use Cloudstone Curio to bounce Tevesh Szat back to your hand whenever you cast the other partner commander.

Step 4: Repeat the process to cast Tevesh Szat and the partner commander infinitely, utilizing their abilities to gain card advantage or board control.

Step 5: Use Tevesh Szat's ability to draw cards or control the board for a win condition.