Blazing Firesinger // Seething Song | Emiel the Blessed

Cards

Cast a copy of
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,
Archmage of Runes triggers.
Holding priority, activate
Emiel the Blessed by paying ({3} magic symbol) , blinking
Blazing Firesinger, which enters prepared.
Repeat any number of times.
Resolve triggers from
Archmage of Runes until you have drawn as many cards as desired.
If the remaining number of
Archmage of Runes 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 from drawing from an empty library.

This combo has been estimated to be Exhibition (Bracket 1+).