Folio of Fancies + Hullbreacher + Time Sieve

Folio of Fancies

Hullbreacher

Time Sieve

How it works

1. Activate Folio of Fancies by paying an amount of mana equal to five divided by the number of opponents you have, rounded up, multiplied by two and tapping it, causing you to draw cards equal to half the mana paid this way, and then causing you to create that many Treasure artifact tokens for each opponent you have.
2. Activate Time Sieve by tapping it and sacrificing five Treasures, causing you to take an extra turn after this one.
3. Repeat each turn.

This cunning strategy completely locks opponents out of the game by weaponizing their own draws against them. With Hullbreacher on the battlefield, any card your opponents would draw past their mandatory draw step is intercepted, replacing their hand-filling effects with a bounty of Treasure tokens instead. You then feed those very same Treasures into Time Sieve to harvest endless extra turns, while Folio of Fancies ensures your hand size remains uncapped so you can safely draw all the cards you need to keep the engine running.