Biovisionary + Echo Mage + Mythos of Illuna

Biovisionary

Echo Mage

Mythos of Illuna

How it works

1. Cast Mythos of Illuna by paying its mana cost, targeting Biovisionary.
2. Holding priority, activate Echo Mage by tapping it, copying Mythos of Illuna twice, with both copies targeting Biovisionary.
3. Resolve all Mythos of Illuna 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 cloning puzzle turns a single Biovisionary into a sudden, unanswerable win by using Echo Mage's fully leveled copying ability to multiply a single spell into a trio of duplicates. By leveraging Mythos of Illuna to target the original Biovisionary, you ensure that the copies entering the battlefield bring your total count right up to the magic number of four. When your turn reaches the end step, Biovisionary's own delayed trigger condition sees the full quartet in play and instantly seals your victory.