All permanents on the battlefield. Kaya is at at least 7 Loyalty. Kaya's Loyalty abilities have not been activated this turn. You control at least 1 legendary creature or planeswalker after Kaya's ability has been activated. available.
God-Eternal Kefnet + Jace, the Mind Sculptor + Karn's Temporal Sundering
Combo result
Infinite turns. Prerequisites
Jace and Kefnet on the battlefield. Karn's Temporal Sundering in hand. available each turn.
Karn's Temporal Sundering in hand. All permanents on the battlefield. {U}{U}{U/R}{U/R} available each odd-numbered turn, with {U}{U} available each even-numbered turn.
The Sixth Doctor + Karn's Temporal Sundering + Isochron Scepter
Combo result
Infinite turns. Prerequisites
Karn's Temporal Sundering in hand. All permanents on the battlefield. Unsubstantiate exiled by Isochron Scepter. {U}{U} available each turn.