Perish the Thought
Sorcery
Target opponent reveals their hand. You choose a card from it. That player shuffles that card into their library.
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- pioneer: banned
- standard: banned
- vintage: legal
Rulings
- 2010-06-15:
If the targeted player’s hand is empty, you can’t choose a card for that player to shuffle into their library. No shuffle occurs.