Near Insanity

Penultimate-As an additional cost to cast this card, you may reveal a card from your hand that shares at least one color with this card and pay {1} for each color it shares with this card. If you do, this card becomes penultimate.
Exile all cards from your hand. Target player loses X life, where X is the number of cards discarded this way. If Near Insanity is penultimate, you then also draw as many cards as were discarded this way.