Precursor Golem + Rite of Replication + Laboratory Maniac + Cloak of Feathers

Precursor Golem

Rite of Replication

Laboratory Maniac

Cloak of Feathers

How it works

1. Cast Rite of Replication with kicker by paying 7, targeting Precursor Golem.
2. Precursor Golem's second ability triggers, creating a kicked copy of Rite of Replication targeting every other Golem.
3. Resolve the first Rite of Replication, creating five token copies of the Golem it is targeting.
4. If the Golem was Percursor Golem, the Percursor Golem tokens enter the battlefield, triggering their first abilities, creating a total of ten 3/3 Golem artifact creature tokens.
5. Repeat from step 3 for each other Rite of Replication.
6. Cast Cloak of Feathers by paying , targeting any Golem.
7. The six Percursor Golems' second abilities each trigger, creating six copies of Cloak of Feathers targeting every other Golem.
8. Resolve the first Cloak of Feathers, causing you to draw a card.
9. Repeat step 8 until you draw from an empty library, causing you to win the game.

This whimsical concoction begins by weaponizing Precursor Golem’s vulnerability into an exponential cloning machine, letting a kicked Rite of Replication multiply across your board to fill the battlefield with an overwhelming horde of Golem artifacts and their newly spawned tokens. Once you have built up this massive army, you can cast a humble Cloak of Feathers targeting just a single Golem, which Precursor Golem's static ability will automatically copy for every other Golem on the field. Resolving this cascade of cantrips will rapidly cycle through your entire library until you have no cards left, at which point Laboratory Maniac steps in to transform that empty-deck condition into an instant victory.