Biovisionary + Mirrorweave

Biovisionary

Mirrorweave

How it works

1. Cast Mirrorweave by paying 2W/UW/U, causing each creature to become a copy of Biovisionary until end of turn.
2. At the beginning of your end step, each Biovisionary you control triggers.
3. Resolve the first Biovisionary trigger, causing you to win the game.

This clever win condition relies on overwhelming the board with a single, highly specific threat. By casting Mirrorweave targeting an existing Biovisionary, you temporarily transform every other creature you control into a carbon copy of that original wizard. When your turn advances to the end step, all those newly minted clones flood the stack with triggers, easily satisfying the original Biovisionary's alternate-win requirement before your opponents can react.