Sensei's Divining Top + Birgi, God of Storytelling // Harnfel, Horn of Bounty + Skyswimmer Koi

Sensei's Divining Top

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

Skyswimmer Koi

How it works

1. Cast Sensei's Divining Top by paying 1
2. Birgi triggers, adding
3. When Sensei's Divining Top enters, Skyswimmer Koi triggers.
4. Holding priority, activate Sensei's Divining Top by tapping it, causing you to draw a card and put Sensei's Divining Top on top of your library.
5. Resolve the Skyswimmer Koi trigger, causing you to draw Sensei's Divining Top from your library, and then discard a card other than Sensei's Divining Top.
6. Repeat

This clever loop turns the unassuming Sensei's Divining Top into an infinite card-draw and looting engine by stacking triggers just right. Birgi, God of Storytelling provides a steady stream of red mana every time you recast the artifact, while Skyswimmer Koi acts as the crucial catalyst that lets you cycle the Top directly back into your hand without ever letting it resolve normally. By repeatedly tapping the Top to draw it in response to the Koi's entry trigger, you bypass the need for traditional mana sinks and fuel a near-infinite storm count right before your opponents' eyes.