Cormela, Glamour Thief + Saw in Half + Walk the Aeons

Cormela, Glamour Thief

Saw in Half

Walk the Aeons

How it works

1. Activate Cormela by paying 1 and tapping it, adding that can only be spent to cast instant or sorcery spells.
2. Cast Walk the Aeons by paying 4, causing you to take an extra turn after this one.
3. Cast Saw in Half by paying 2, 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.
4. Put one Cormela token into your graveyard due to the legend rule.
5. When the original Cormela and the token Cormela die, their abilities trigger, returning Walk the Aeons and Saw in Half from your graveyard to your hand.
6. Repeat each turn.

This recursive loop relies on Cormela, Glamour Thief to fund and recycle your spells, turning a single pair of black and blue mana sources into an unstoppable chain. By casting Saw in Half on Cormela, the legend rule instantly sends one copy to the graveyard while leaving the other behind, triggering both dying abilities to pluck Walk the Aeons and Saw in Half right back from your graveyard into your hand. The mana generated by Cormela helps pay for these spells, allowing you to continually take extra turns with Walk the Aeons while repeating the entire process indefinitely.