Aquilon, Sky Dreadnought

Flying, crew 4
Crew Aquilon, Sky Dreadnought only with flying creatures.
Whenever Aquilon, Sky Dreadnought attacks, you
may reveal the top card of your library. If you do, Aquilon deals damage equal to that card's
converted mana cost to target creature, you put
that card into your hand, and then you discard
two cards.