Prixy, the Rising Phoenix

+2: Draw three cards, play as many Mountains as you want from the three cards, put the rest of the cards into your hand.
-3: Play two red cards for free from your hand, graveyard, exile pile or the top five cards of your library, then shuffle your library.
-14: You gain 20 health, all your red creatures gain four +1/+1 counters and all your opponents none red creatures gain a -4/-4 counter.