Seething Song from exile by paying no more than ({1} magic symbol) ({R} magic symbol) , adding ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) .
When you cast that spell, if
Case of the Ransacked Lab is solved, it triggers.
Holding priority, activate
Emiel the Blessed by paying ({3} magic symbol) , blinking
Blazing Firesinger, which enters prepared.
Repeat any number of times.
Resolve any number of triggers from
Case of the Ransacked Lab, if it was solved, drawing any number of cards.
If the remaining number of
Case of the Ransacked Lab triggers is greater than the number of cards in your library, you must win the game or remove those triggers from the stack at instant speed to avoid losing the game from drawing from an empty library.
Results
Infinite ETB.
Infinite LTB.
Infinite card draw.
Infinite draw triggers.
Infinite magecraft triggers.
Infinite storm count.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).