Biovisionary + Mirrorform
Produces: Win the game
- Biovisionary
- Mirrorform
- Color identity
- GU
- Mana
- {4}{U}{U}
Prerequisites
You control at least three other nonland permanents.
Steps
- Cast Mirrorform by paying {4}{U}{U}, causing each nonland permanent you control to become a copy of Biovisionary.
- At the beginning of your end step, each Biovisionary you control triggers.
- Resolve the first Biovisionary trigger, causing you to win the game.
How to execute this combo
The "Biovisionary + Mirrorform" combo takes 3 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Win the game.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.