Zethi, Arcane Blademaster | Final Fortune | Platinum Angel

Cards

Declare
Zethi as an attacker.
Zethi triggers, copying all cards you own in exile with kick counters on them and allowing you to cast the copies.
Cast the
Final Fortune copy by paying ({R} magic symbol) ({R} magic symbol) , causing you to take an extra turn after this one and lose the game at the end of the extra turn.
At the beginning of each extra turn's end step,
Final Fortune triggers, however you cannot lose the game due to
Platinum Angel.
Repeat each turn.