Am I missing something or does the level 1 spell Grease seem to outperform many disable/crowd-control spells by a large margin? I have a low level Enchanter Wizard (level 6), and Grease seems to consistently knock over enemies and lasts for a considerable duration. In contrast, Hypnotism seems hit-or-miss and short-lived in duration, even with several enchantment+ feats. Hideous Laughter seems decent, but it is single target.
You are not. Grease is a horribly broken 1st level spell and has been since the 3.0 days. Let me put it this way:
1. It ignores SR. You cast it on the surface under the guy, not on him.
2. Everyone has to make a Reflex save or fall down.
3. If they made the save, if they want to move or do anything at all, they have to make a Balance check DC10. Fail, and you not only not get to move, you must make another Reflex save or fall over. Fail by more than 5, you just fall over, no save.
4. If you made the check, you move at half speed, which means no 5ft move for you and every move attracts attacks of opportunity. If you are still in the Grease area after the move, you make a Reflex save or fall over.
5. Want to double move to get out of the area? Make two checks instead of one (basically 2 move actions). Fail any of those and down you go.
6. Even after all that, you remain upright, if you don't have 5 ranks of Balance (
ranks, not check), you are considered flatfooted. How many monsters do you think have 5 ranks in Balance?
7. Oh, and if you get hit? Balance check again or down you go.
8. A prone character is at -4 to-hit for melee attacks and downright can't use ranged weapons other than a crossbow. Everyone and their mothers can shoot you at -1 to-hit or beat the shit out of you in melee at a +4 bonus to-hit. Getting up triggers attacks of opportunity. In other words, you're fucked.
If you are a arcane caster and do not have Grease at level 1 or whichever lowest level you can get it, play something else.