Orvar, the All-Form + Mnemonic Wall + Essence Flux + Temporal Manipulation

Orvar, the All-Form

Mnemonic Wall

Essence Flux

Temporal Manipulation

How it works

1. Cast Temporal Manipulation by paying 3, causing you to take an extra turn after this one.
2. Cast Essence Flux by paying , targeting Mnemonic Wall.
3. Orvar's first ability triggers, creating a copy of Mnemonic Wall.
4. The Mnemonic Wall token enters the battlefield, returning Temporal Manipulation from your graveyard to your hand.
5. Resolve Essence Flux, blinking the nontoken Mnemonic Wall.
6. The nontoken Mnemonic Wall enters the battlefield, returning Essence Flux from your graveyard to your hand.
7. Repeat each turn.