Requires

Saw in Half must be in hand. Dockside Extortionist must be on the battlefield. Timeless Witness must be in hand. Opponents control at least five artifacts and/or enchantments. Mana needed:

Steps

1. Cast Saw in Half by paying , destroying Dockside Extortionist 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.
2. When the Dockside Extortionist tokens enter the battlefield, they trigger, creating at least ten Treasure artifact tokens.
3. Activate ten Treasure tokens by tapping and sacrificing them, adding .
4. Cast Timeless Witness by paying .
5. When Timeless Witness enters the battlefield, it triggers, returning Saw in Half from your graveyard to your hand.
6. Cast Saw in Half by paying , destroying Timeless Witness 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.
7. When the Timeless Witness tokens enter the battlefield, it triggers, returning Timeless Witness and Saw in Half from your graveyard to your hand.
8. Repeat.
9. If opponents control six or more artifacts and/or enchantments, this combo nets infinite Treasure tokens and colored mana.

Results