Matatabi - supakingu

Flash, Ward — Pay 2 life.
Vigilance, Indestructible, Prowess
Creatures you control have prowess. Whenever Matatabi attacks, exile target noncreature, nonland card with mana value less than Matatabi's power from a graveyard and copy it. You may cast the copy without paying its mana cost.
Exhaust - {x}{3}{r/w}{p/g}, Pay X life: Put {x} +1/+1 counters, and a +1/+1 counter for every 2 additional life paid for X.