Zethi, Arcane Blademaster + Chance for Glory + Sundial of the Infinite

Zethi, Arcane Blademaster

Chance for Glory

Sundial of the Infinite

How it works

1. Declare Zethi as an attacker.
2. Zethi triggers, copying all cards you own in exile with kick counters on them and allowing you to cast the copies.
3. Cast the Chance for Glory copy by paying 1, causing you to take an extra turn after this one and lose the game at the end of the extra turn.
4. At the beginning of each extra turn's end step, Chance for Glory triggers.
5. Holding priority, activate Sundial of the Infinite by paying 1 and tapping it, causing you to end your turn and exile Chance for Glory's trigger from the stack.
6. Repeat each turn.