Chilling Grasp 50 (Eldritch Moon)

Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Madness {3}{U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

NM - $0.70
LP - $0.70
MP - $0.70
HP - $0.70
DMG - $0.70