The Tenth Doctor + Taigam, Master Opportunist + Capture of Jingzhou
The Tenth Doctor
Taigam, Master Opportunist
Capture of Jingzhou
Infinite turnsLock
How it works
Cast the self-suspending card by paying its mana cost if its in your hand, or any other spell otherwise if you have not cast a spell this turn.
Cast Capture of Jingzhou by paying its mana cost.
Taigam triggers, copying Capture of Jingzhou and then exiling it with four time counters on it and giving it suspend.
Resolve the copy of Capture of Jingzhou, causing you to take an extra turn after this one.
Move to your next turn. At the beginning of that turn's upkeep, Capture of Jingzhou and the self-suspending card's suspend abilities trigger, removing a time counter from each of them.
Activate The Tenth Doctor by paying 7, removing three time counters from Capture of Jingzhou and the self-suspending card, triggering their suspend abilities.
Resolve the self-suspending card's suspend trigger, causing you to cast it from exile without paying its mana cost, and eventually exile it with time counters on it.
Resolve the Capture of Jingzhou's suspend trigger, causing you to cast it from exile without paying its mana cost.