Planar Incision + Scholar of the Ages + Time Stretch

Planar Incision

Scholar of the Ages

Time Stretch

How it works

1. Cast Time Stretch by paying its mana cost, taking two extra turns.
2. Cast Planar Incision by paying its mana cost, blinking Scholar of the Ages.
3. When Scholar of the Ages enters the battlefield, it triggers, returning Time Stretch and Planar Incision from your graveyard to your hand.
4. Repeat each other turn.