Win the game
Cast Croaking Counterpart by paying , targeting Biovisionary.
Holding priority, cast Increasing Vengeance from your graveyard for its flashback cost by paying , copying Croaking Counterpart twice, with both copies targeting Biovisionary.
Resolve all Croaking Counterparts, creating three token copies of Biovisionary that are 1/1 Frogs.
At the beginning of your end step, each Biovisionary triggers.
Resolve the first trigger, causing you to win the game.
Component Cards
How It Works
Cast Croaking Counterpart by paying , targeting Biovisionary.
Holding priority, cast Increasing Vengeance from your graveyard for its flashback cost by paying , copying Croaking Counterpart twice, with both copies targeting Biovisionary.
Resolve all Croaking Counterparts, creating three token copies of Biovisionary that are 1/1 Frogs.
At the beginning of your end step, each Biovisionary triggers.
Resolve the first trigger, causing you to win the game.