Biovisionary + March from Velis Vel

Biovisionary

March from Velis Vel

How it works

1. Cast March from Velis Vel by paying 2, causing at least three lands you control to become a copy of Biovisionary until end of turn.
2. At the beginning of your end step, each Bioviosionary triggers.
3. Resolve the first trigger, causing you to win the game.

This clever Commander, Legacy, Oathbreaker, and Vintage combo turns your mana base into an instant win condition by leveraging Biovisionary's alternate-win trigger at the beginning of the end step. By casting March from Velis Vel, you instantly transform a handful of your nonbasic lands into exact copies of the original creature. Because the resulting copies share the exact same name, meeting the four-creature threshold becomes trivial in a single spell, letting you secure a swift and surprising victory right as your turn comes to a close.