Biovisionary + Mnemonic Deluge + Blue Sun's Twilight

Biovisionary

Mnemonic Deluge

Blue Sun's Twilight

How it works

1. Cast Mnemonic Deluge by paying 6, exiling Blue Sun's Twilight and casting three copies of it without paying their mana costs.
2. Resolve the three Blue Sun's Twilight copies, creating three token copies of Biovisionary.
3. At the beginning of your end step, each Biovisionary you control triggers.
4. Resolve the first trigger, causing you to win the game.