Summon: G.F. Cerberus + Biovisionary + Electroduplicate

Summon: G.F. Cerberus

Biovisionary

Electroduplicate

How it works

1. At the beginning of your precombat main phase. Summon: G.F. Cerberus triggers, putting a lore counter on it and triggering its third chapter ability, copying the next instant or sorcery spell you cast twice.
2. Cast Electroduplicate by paying its mana cost, targeting Biovisionary.
3. Summon: G.F. Cerberus triggers, copying Electroduplicate twice, with the copies targeting Biovisionary.
4. Resolve all Electroduplicates, copying Biovisionary three times.
5. At the beginning of your end step, each Biovisionary triggers. Resolve the first trigger, causing you to win the game.

This brilliant sequence turns a single spell into a game-winning army by weaponizing Summon: G.F. Cerberus and its third-chapter lore counter ability to supercharge Electroduplicate. By casting Electroduplicate while the Saga's multiplier is active, you multiply the spell into three total instances—all targeting your original Biovisionary. This immediately floods the board with the necessary creature copies to satisfy Biovisionary's alternate-win condition right as your end step arrives.