Brago, King Eternal + Cyclonic Rift + Eternal Witness

Prerequisites

• An opponent cannot block Brago.

Steps

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

Effects

• Lock
• Return all nonland permanents opponents control to their hand on each of your turns