Malzahar's Malefic Visions
I have notices an aggravating number of times I have commanded Malzahar to cast this, and it's as if there is a hitch where even though he makes the motion the enemy gets just out of range or just into a bush and the spell doesn't actually get off. there is no cast time, but it acts like it has like a .25-.5 sec cast. I think making his spells "more instant" would make him more playable without getting him out of balance.