Faith's Reward + Walk the Aeons + Zethi, Arcane Blademaster

Mana needed: {7}{W}{U}{U} each turn

WU identity

Commander legal

The 3 combo pieces

• Faith's Reward
• Walk the Aeons
• Zethi, Arcane Blademaster

What must be in place

Zethi does not have summoning sickness.
You control at least three Islands.
An opponent cannot block and kill Zethi.

How to execute it

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

What the combo produces

• Infinite turns
• Lock