/magic invoke Fireball Expode Here Fireball Explode Here Fireball Explode Here Fireball Explode
Makes you fire a short burst of 4 exploding fireballs, each occuring after the previous has found its mark. Can be repeated as many times as the character limit allows. Try to avoid firing it into the air though, since that will either delay the spell significantly or stop it altogether.
EDIT: /magic invoke Snowball Up Snowball Up Snowball Up Snowball Illusion-Llama 3
Makes a bouncing snowball that eventually explodes into a couple of llamas. Kosen's mostly responsible for this but I loved the spell so much I couldn't resist adding it.
EDIT EDIT: /magic invoke Snowball Sphere 2 Push 10 Up Snowball Sphere 2 Push 10
Pushes everyone in the area of effect away, and then does the same again after a short pause. By repeating the spell you can increase the spell's length. Could be used either as a temporary, intermittent forcefield or to add a little bullying to your standard Pushgun