Sensei's Divining Top + Birgi, God of Storytelling // Harnfel, Horn of Bounty + The Reality Chip

Sensei's Divining Top

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

The Reality Chip

How it works

1. 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.
2. Cast Sensei's Divining Top from the top of your library by paying 1.
3. Birgi triggers, adding .
4. Repeat

This engine turns the humble Sensei's Divining Top into an endless loop by leveraging top-deck casting permissions and mana generation. With The Reality Chip attached to a creature, you gain the ability to cast artifacts directly from the top of your library, allowing you to replay the Top the moment you draw it. Meanwhile, Birgi, God of Storytelling // Harnfel, Horn of Bounty serves as the crucial engine piece that refunds your mana investment every time you cast it, netting red mana with each iteration. By continuously tapping the Top to draw itself and recasting it from the top of your library, you effortlessly cycle through your entire deck while building an arbitrarily large storm count.