Vyke, the Dragonspear

Vyke's Dragonbolt —Whenever Vyke attacks for
the first time each turn, you may pay {r}. When
you do, Vyke gets +1/-1 and gains first strike and
haste until end of turn.
{2}{r}{w}, {t}, Put a Madness counter on Vyke:
Exile the top card of your library. Until end of
turn, you may cast that card without paying it's
mana cost. Then, if Vyke has three or more
Madness counters on it, exile it.