Cast Oracle for ({U} magic symbol) ({U} magic symbol) .
Tap and activate
Divining Witch's ability for ({1} magic symbol) ({B} magic symbol) and discarding a card while your Oracle trigger is on the stack, naming a card not in your library.
Resolve Witch ability, exiling your library.
Resolve Oracle trigger, winning the game.
Results
Win the game.
Metadata
In 2063 decks according to EDHREC.
Bracket Tag
This combo has been estimated to be Spicy (Bracket 3-4+).