Activate Pod sacrificing a 2 drop creature, tutor out Deceiver Exarch to the battlefield.
Exarch ETB untap the Pod.
Activate Pod sacking the Exarch, tutor out Timeless Witness.
Timeless Witness ETB get the Exarch back to my hand from the graveyard.
Cast the Exarch, Exarch ETB untap the Pod.
Activate Pod sacking Timeless Witness, tutor Kiki-Jiki, Mirror Breaker to the battlefield.
Activate Kiki-Jiki target Deceiver Exarch, Exarch ETB untap Kiki-Jiki.
Rinse and repeat the previous line as many times as I want for infinite hasty Deceiver Exarch copies.
Go to combat, swing at each opponent for lethal damage with the Exarch copies.