Golstaff: I wanna cast...Magic Missile.
Golstaff: I'm casting...Magic Missile.
DM: Why are you casting Magic Missile? There's nothing to attack here.
Golstaff: I...I'm attacking the darkness!
DM: Fine, fine, you attack the darkness.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.