Blue-Eyes Alternative Dragon

As an additional cost to cast this spell, reveal
Blue-Eyes White Dragon in your hand, or, if
Blue-Eyes White Dragon is in your command
zone, you may pay {2}{p/c}{p/c} instead.
This creature enters the battlefield as a copy of
Blue-Eyes White Dragon in your hand or command
zone, except it is nonlegendary and has "You may
cast legendary instants and sorceries as if this
creature were legendary." and "Blue Lightning
({t}: Destroy target creature.)".