Orvar, the All-Form + Mnemonic Wall + Essence Flux + Time Warp

Orvar, the All-Form

Mnemonic Wall

Essence Flux

Time Warp

How it works

1. Cast Time Warp 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 Time Warp 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.