Ignorant Bliss
Dissension — uncommon
Instant
Ignorant Bliss rulings:
2006-05-01: No player may look at the cards while they’re face down.
2006-05-01: If you cast this during the End step, you won’t return the cards to your hand or draw a card until the next turn’s End step.
2006-05-01: If the delayed triggered ability is countered (for example, with Voidslime), the cards remain exiled forever.