Obeka, Brute Chronologist, Final Fortune, and Elite Arcanist

Prerequisites

• Obeka, Brute Chronologist on the battlefield
• Final Fortune in exile
• Elite Arcanist on the battlefield
• Elite Arcanist does not have summoning sickness
• every turn available

Steps

1. Pay and tap Elite Arcanist to cast Final Fortune
2. Pass the turn
3. Pay and tap Elite Arcanist to cast Final Fortune
4. Pass the turn
5. With the lose the game trigger on the stack, tap Obeka to end the turn
6. Repeat steps 3-5

Results

• Infinite turns