Cormela, Glamour Thief, Saw in Half, and Time Stretch

Prerequisites

• Cormela, Glamour Thief on the battlefield
• Saw in Half in hand
• Time Stretch in the graveyard
• each other turn available

Steps

1. Activate Cormela by paying and tapping it, adding that can only be spent to cast instant or sorcery spells
2. Cast Saw in Half by paying , destroying Cormela and creating two token copies of it with base power equal to half the destroyed creature's power and base toughness equal to half the destroyed creature's toughness, rounding up each time
3. Put one Cormela token into your graveyard due to the legend rule
4. When the original Cormela and the token Cormela die, their abilities trigger, returning Time Warp and Saw in Half from your graveyard to your hand
5. Activate the Cormela token by paying and tapping it, adding that can only be spent to cast instant or sorcery spells
6. Cast Time Stretch by paying , causing you to take two extra turns after this one
7. Repeat during your second extra turn

Results

• Infinite turns