Brago, King Eternal + Cyclonic Rift + Mnemonic Wall

Brago, King Eternal

Cyclonic Rift

Mnemonic Wall

How it works

1. Cast Cyclonic Rift for its overload cost by paying 6, returning all nonland permanents you don't control to their owners' hands.
2. Deal combat damage using Brago, triggering its ability, blinking Mnemonic Wall.
3. When Mnemonic Wall enters, it triggers, returning Cyclonic Rift from your graveyard to your hand.
4. Repeat each turn.