Card
Consecrated Sphinx
Creature — Sphinx · MV 6.0
Oracle text
Flying Whenever an opponent draws a card, you may draw two cards.
Rulings
2017-11-17 · If each player controls a Consecrated Sphinx, their abilities will cause each other to trigger until one player chooses not to draw cards.
2017-11-17 · The ability triggers once for each card an opponent draws. You choose whether to draw two cards as each of those abilities resolves.
2017-11-17 · You may either draw two cards or not draw at all. You can't choose to draw only one card.