Blue Sun's Twilight, Dockside Extortionist, Chandra, Hope's Beacon, Displacer Kitten, and Archaeomancer

Prerequisites

• Blue Sun's Twilight in hand
• Dockside Extortionist on the battlefield
• Chandra, Hope's Beacon on the battlefield
• Displacer Kitten on the battlefield
• Archaeomancer on the battlefield
• Opponents control at least eight artifacts and/or enchantments
• You have not copied a spell using Chandra this turn
• available

Steps

1. Cast Blue Sun's Twilight by paying , targeting Archaeomancer
2. Chandra and Displacer Kitten trigger
3. Resolve the Displacer Kitten trigger, blinking Chandra
4. Resolve the Chandra trigger, creating a copy of Blue Sun's Twilight, targeting Dockside Extortionist
5. Resolve the copy of Blue Sun's Twilight, creating a token copy of Dockside Extortionist
6. The Dockside Extortionist token enters the battlefield, creating at least eight Treasure tokens
7. Resolve the original Blue Sun's Twilight from step 1, creating a token copy of Archaeomancer
8. The Archaeomancer token enters the battlefield, returning Blue Sun's Twilight from your graveyard to your hand
9. Activate seven Treasure tokens by tapping and sacrificing them, adding
10. Activate Chandra's third loyalty ability by removing four loyalty counters from it, dealing four damage to up to two targets
11. Repeat
12. Once you have infinite mana, you may instead target Archaeomancer and any other creature to get infinite copies of any creature on the battlefield

Results

• Gain control of all creatures
• Infinite colored mana
• Infinite copies of any creature(s) on the battlefield
• Infinite creature tokens
• Infinite damage
• Infinite ETB
• Infinite magecraft triggers
• Infinite storm count
• Infinite Treasure tokens