Precursor Golem | Rite of Replication | Laboratory Maniac

(and one other card)

Rite of Replication and
Twisted Image in hand.
Precursor Golem and
Laboratory Maniac on the battlefield.
There are at least two other Golems on the battlefield.
({7} magic symbol) ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) available.

Cast
Rite of Replication with kicker by paying ({7} magic symbol) ({U} magic symbol) ({U} magic symbol) , targeting
Precursor Golem.
Precursor Golem's second ability triggers, creating a kicked copy of
Rite of Replication targeting every other Golem.
Resolve the first
Rite of Replication, creating five token copies of the Golem it is targeting.
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.
Repeat from step 3 for each other
Rite of Replication.
Cast
Twisted Image by paying ({U} magic symbol) , targeting any Golem.
The six Percursor Golems' second abilities each trigger, creating six copies of
Twisted Image targeting every other Golem.
Resolve the first
Twisted Image, causing you to draw a card.
Repeat step 8 until you draw from an empty library, causing you to win the game.