Sheoldred, the Apocalypse + Lich

Sheoldred, the Apocalypse
Lich

Requires
Sheoldred, the Apocalypse must be on the battlefield. Lich must be on the battlefield. You have a way to draw a card.
Steps
  1. Draw a card.
  2. Sheoldred's first ability triggers, causing you to draw two cards due to Lich.
  3. Repeat step 2.
Results
Infinite card draw. Infinite draw triggers.