Birgi, God of Storytelling // Harnfel, Horn of Bounty + Spellbinding Soprano + Seething Anger

Birgi, God of Storytelling // Harnfel, Horn of Bounty

Spellbinding Soprano

Seething Anger

How it works

1. Activate Spellbinding Soprano's encore ability by paying 3 and exiling it from your graveyard, creating a token copy of it with haste for each opponent you have.
2. Declare each Spellbinding Soprano token as an attacker.
3. Each Spellbinding Soprano token triggers, causing instant and sorcery spells you cast this turn to cost 1 less to cast for each Spellbinding Soprano token.
4. Cast Seething Anger with buyback by paying .
5. Birgi triggers, adding .
6. Resolve Seething Anger, giving target creature +3/+0 until end of turn and returning Seething Anger to your hand.
7. Repeat from step 4.

This explosive storm engine turns a humble pump spell into a bottomless well of mana and power by leveraging cost reduction and mana retention. With multiple Spellbinding Soprano tokens attacking simultaneously, their overlapping trigger effects reduce the cost of your instant and sorcery spells to zero. This allows you to endlessly cast Seething Anger with buyback for free, feeding its cost right back into the engine. Meanwhile, Birgi, God of Storytelling (or Harnfel, Horn of Bounty) watches over the chaos, generating a red mana every time you cast that Seething Anger to fuel the loop while providing persistent mana retention as phases end.