Prime

Target opponent sacrifices any cards they
have on the battlefield with converted mana cost 2,3,5,7,11,13,17,19,23 or higher. If that player has 3 or more cards in his or her hand with a converted mana cost of 2,3,5,7,11,13,17,19, or 23, that player
discards those cards as well.
"Sorry, composites only. I guess its just not your prime time."