I see you can post screenshots now so please post an INGAME screenshot. Your's is against the rules.
And as for the spells... Knockback, I don't like it at all. It doesn't actually knockback, by smoothly pushing it. It just moves the unit. 2/5 Earth Shock... Well then, this spell is a little better. You know how to make a line. That I noticed as well at Knockback. You used a dummy, gave it Thunder Clap and ordered it to cast it while you kept moving it. But 0.00 wait is automatically pumped up to 0.10, know that. You can't achieve a wait less than 0.10 unless you use timers or repeating triggers which activate every x seconds. 3.5
Final rate: 2.5/5. Ok... I'll give you 3/5 this time.