
Whenever an opponent casts a spell, that player loses 5 life unless they discard a card.
Painful Quandary has 8 printings, first in Scars of Mirrodin (2010). EDHREC ranks it #1,199 among Commander cards. It appears most in Valgavoth, Harrower of Souls decks (11,252 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.