Biovisionary + Echo Mage + Replication Technique

Biovisionary

Echo Mage

Replication Technique

How it works

1. Cast Replication Technique by paying its mana cost, targeting Biovisionary.
2. Holding priority, activate Echo Mage by tapping it, copying Replication Technique twice, with both copies targeting Biovisionary.
3. Resolve all Replication Technique 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 ingenious win condition relies on multiplying a single casting of Replication Technique to instantly fulfill the bizarre victory condition of Biovisionary. Normally, making enough copies of a creature in one turn requires a massive investment of mana and cards, but Echo Mage at level 4+ steps in as the ultimate catalyst, turning one spell into three with a single tap. Once those three token copies hit the battlefield alongside your original Biovisionary, you control four creatures sharing that exact name, letting you effortlessly claim victory as your end step arrives.