
Any number of target players each discard a number of cards equal to the greatest mana value among permanents you control.
Cabal Conditioning has 1 printing, first in Scourge (2003). EDHREC ranks it #20,613 among Commander cards. It appears most in Cabal Patriarch decks (33 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.