Number 10: Confuse Ray
Wow. Confuse ray is not bad. It's got 100 accuracy, a good 10 PP and the defending Pokemon becomes confused. WAAAY better than swagger. I guess the reason we don't see much of confuse ray is because it's mostly a level up move. BUT WHATEVER YOU DO, DON'T GET RID OF CONFUSE RAY. It's very good. Very annoying to the foe as well. My Crobat's moveset is Sludge Bomb, Poison Fang, Fly, and Confuse Ray. It's the staple move of any troller in a team and should be used more often for how good it is.
Number 9: Silver Wind
Silver wind does lose points in some categories, but is pretty much amazing all around. Not many people go on and on about how good silver wind is, but it really is pretty good. It has 100 accuracy, 60 power, decent for a bug type move, and 10% of the time, it raises all of your stats. Only downside is only having 5 PP. Silver wind pretty much goes well with any specialization you're looking for, it boosts and does some modest damage.
Number 8: Leech Seed
Number 7: Helping Hand
You are very wrong if you said something like that! Helping hand boosts the power of an ally's move by 50% and stacks the effect in triple battles for double damage! V-Create with 1 helping hand equals a move with 270 power. PRACTICALLY A ONE HIT-KILL. I don't know about you, but I'm going to get a Plusle and a Minun just for this in triple battles to pump up my Heatran's lava plume to the strength more than a hyper beam to everyone on the field!
But yeah... the sad part is you can't use it in single battles.
Number 6: Facade