Maestros Charm + Underworld Breach + Storm-Kiln Artist + Rionya, Fire Dancer + Thassa's Oracle

Prerequisites

• You have cast at least one instant or sorcery this turn.
• You have at least three other cards in your graveyard if Maestros Charm is in your graveyard.

Steps

1. 1At the beginning of your combat phase, Rionya triggers, creating at least two token copies of Storm-Kiln Artist.
2. 2Move to your post-combat main phase.
3. 3If Maestros Charm is in your hand, cast it by paying .
4. 4Otherwise, cast it from your graveyard for its escape cost by paying and exiling three cards from your graveyard, ensuring not to exile Thassa's Oracle if it is in your graveyard.
5. 5Each Storm-Kiln Artist triggers, creating at least three Treasure tokens.
6. 6Resolve Maestros Charm, causing you to look at the top five cards of your library, put one of them in your hand and put the rest into your graveyard.
7. 7If you don't have an empty library, activate three Treasure tokens by tapping and sacrificing them, adding .
8. 8Repeat from step 3 until you have an empty library.
9. 9Activate two Treasure tokens by tapping and sacrificing them, adding .
10. 10If Thassa's Oracle is in your hand, cast it by paying .
11. 11Otherwise, cast it for its escape cost by paying and exiling three cards from your graveyard.
12. 12Thassa's Oracle enters the battlefield, causing you to win the game.

Effects

• Infinite self-mill
• Near-infinite magecraft triggers
• Near-infinite storm count
• Win the game