Precursor Golem, Rite of Replication, Jace, Wielder of Mysteries, and Shadow Rift

Prerequisites

• Precursor Golem on the battlefield
• Rite of Replication in hand
• Jace, Wielder of Mysteries on the battlefield
• Shadow Rift in hand
• You control at least two other Golems
• available

Steps

1. Cast Rite of Replication with kicker by paying , targeting Precursor Golem
2. Precursor Golem 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, creating a total of ten 3/3 Golem artifact creature tokens
5. Repeat from step 3 for each other Rite of Replication
6. Cast Shadow Rift by paying , targeting any Golem
7. The six Percursor Golems each trigger
8. Resolve the first Percursor Golem trigger, creating a copy of Shadow Rift targeting every other Golem
9. Repeat step 8 for each remaining trigger
10. Resolve the first Shadow Rift, causing you to draw a card
11. Repeat step 10 until you draw from an empty library, causing you to win the game

Results

• Near-infinite card draw
• Near-infinite creature tokens
• Near-infinite draw triggers
• Near-infinite ETB
• Near-infinite magecraft triggers
• Win the game