Orvar, the All-Form + Throne of Eldraine + Mind Games + Mirror Gallery

Orvar, the All-Form

Throne of Eldraine

Mind Games

Mirror Gallery

How it works

1. If able, activate Throne of Eldraine's first ability by tapping it, adding that can only be spent to cast blue monocolored spells.
2. Cast Mind Games with buyback by paying 2, targeting Throne of Eldraine.
3. Orvar's first ability triggers, creating a copy of Throne of Eldraine. Choose "Blue" as its color as it enters the battlefield.
4. Resolve Mind Games, returning it to your hand.
5. Repeat.