Requires

Biovisionary must be on the battlefield. Saw in Half must be in hand. Doubling Season must be on the battlefield. Mana needed:

Steps

1. Cast Saw in Half by paying , destroying Biovisionary and creating four 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. End your turn.
3. All the Biovisionaries trigger.
4. Resolve the first Biovisionary trigger, winning the game.

Results