Wedding Ring + Consecrated Sphinx

Wedding Ring
Consecrated Sphinx

Requires
All permanents on the battlefield. An opponent controls a Wedding Ring. You have a way to draw a card. It is your turn.
Steps
  1. Draw a card
  2. The opponent's Wedding Ring triggers, causing them to draw a card
  3. Consecrated Sphinx triggers, allowing you to draw two cards
  4. Repeat from step 2
Results
Infinite card draw. Infinite card draw for opponents that control a Wedding Ring.