Biovisionary + Echo Mage + Electroduplicate

Biovisionary

Echo Mage

Electroduplicate

How it works

1. Cast Electroduplicate by paying its mana cost, targeting Biovisionary.
2. Holding priority, activate Echo Mage by tapping it, copying Electroduplicate twice, with both copies targeting Biovisionary.
3. Resolve all Electroduplicate spells, creating three token copies of Biovisionary.
4. At the beginning of your end step, each Biovisionary triggers. Resolve the first trigger, causing you to win the game.

This clever brew leverages Echo Mage at its maximum level to instantly multiply your win condition. By tapping the Mage after casting Electroduplicate, you generate two additional copies of the spell targeting Biovisionary, bypassing the restriction of having to wait to cast multiple creatures. Because Electroduplicate's tokens enter with the delayed trigger to sacrifice themselves at the end step, all four Biovisionary bodies are safely on the battlefield just in time for their combined upkeep triggers to resolve and instantly hand you the game.