Walk the Aeons with buyback by paying ({4} magic symbol) ({U} magic symbol) ({U} magic symbol) and sacrificing three Islands, causing you to take an extra turn after this one and return
Walk the Aeons to your hand.
Declare
Zethi as an attacker.
Zethi's second ability triggers, causing you to pay ({3} magic symbol) ({W} magic symbol) to cast a copy of
Faith's Reward.
Resolve the copy of
Faith's Reward, returning all permanent cards that were put into your graveyard this turn to the battlefield.