Taigam, Master Opportunist + Clockspinning + Time Warp

Prerequisites

• You've cast exactly one spell this turn.

Steps

1. 1Cast Time Warp by paying its mana cost.
2. 2Taigam triggers, copying Time Warp and exiling the original Time Warp with four time counters on it.
3. 3Resolve the Time Warp copy, causing you to take an extra turn after this one.
4. 4Cast Clockspinning with buyback by paying , removing a time counter from Time Warp and returning Clockspinning to your hand.
5. 5Repeat step 4 one additional time.
6. 6Move to your next turn. At the beginning of your upkeep, Time Warp's suspend ability triggers, removing a time counter from it.
7. 7Cast Clockspinning with buyback by paying , removing a time counter from Time Warp and returning Clockspinning to your hand.
8. 8Time Warp's suspend ability triggers, causing you to cast it from exile without paying its mana cost.
9. 9Repeat from step 2.

Effects

• Infinite turns
• Lock