Extravagant Replication + Salvager of Secrets + Walk the Aeons

Extravagant Replication

Salvager of Secrets

Walk the Aeons

How it works

1. Cast Walk the Aeons by paying its mana cost, causing you to take an extra turn after this one.
2. Move to your next turn.
3. At the beginning of your upkeep, Extravagant Replication triggers, creating a token copy of Salvager of Secrets.
4. When the Salvager of Secrets token enters the battlefield, it triggers, returning Walk the Aeons from your graveyard to your hand.
5. Repeat.