Sensei's Divining Top + Ugin, the Ineffable + The Lunar Whale

Sensei's Divining Top

Ugin, the Ineffable

The Lunar Whale

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 0.
3. Repeat

This clever loop lets you draw your entire deck by exploiting a zero-mana casting cost enabled by Ugin, the Ineffable, whose static ability reduces the cost of colorless spells by {2}. Because Sensei's Divining Top naturally costs {1}, Ugin's discount makes casting it completely free from the top of your library. Meanwhile, The Lunar Whale helps you easily keep track of your top card with its top-deck visibility, setting up the moment to tap Sensei's Divining Top to draw a card and place itself back on library's apex. By endlessly tapping the Top to draw and then recasting it for free, you generate infinite card draw, infinite draw triggers, and a near-infinite storm count.