Boomscalibur, Blade of Gambia

Can only be cast after suspended.
Suspend 4-{r}{p/u}{p/r}
Equip {5}-{x}, x is the number of abilities of the creature you equip too.
Equipped creature has first strike, trample and vigilance.
Whenver equipped creature attacks look at the top three cards of your library, you may reveal a nonpermanent card from among them, Boomscalibur, Blade of Gambia deals damage to any target equal to that cards converted mana cost. If the revealed card is blue, you may put it into your hand, if red bolt any.