: Target opponent reveals a card at random from their hand. Target creature gets -X/-X until end of turn, where X is the revealed card's mana value. Activate only as a sorcery.
Legalities
Not Legal
Standardbrawl
Brawl
Future
Modern
Pauper
Alchemy
Pioneer
Historic
Standard
Gladiator
Oldschool
Historicbrawl
Paupercommander
Explorer
Timeless
Legal
Duel
Penny
Legacy
Vintage
Commander
Premodern
Predh
Oathbreaker
Rulings
2004-10-04
If the opponent has no cards in hand, then X is zero.