Teferi, Timebender + Luxior, Giada's Gift + Emiel the Blessed + Doubling Season

Teferi, Timebender

Luxior, Giada's Gift

Emiel the Blessed

Doubling Season

How it works

1. Activate Luxior's first equip ability by paying 1, attaching it to Teferi.
2. Activate Emiel the Blessed by paying 3, blinking Teferi, which enters the battlefield with ten loyalty counters due to Doubling Season.
3. Activate Teferi's third loyalty ability by removing nine loyalty counters from it, causing you to take an extra turn after this one.
4. Repeat each turn.