Spells that need nerf the most

There are lots of posts that ask for a nerf for a particular spell. So i thought why not make one post for them all :)

Anyway. Here's the thing.
Name 3 spells that you think need to be nerfed and give a short reason why and/or how. Here's the format.

1. Spell X - ........

2. Spell Y - ........

3. Spell Z - ........


Hopefully we'll see what bothers ppl the most.
Don't respond or criticize other ppl's posts, just make ur own list.



Here's my list:

1. Bladestorm - insane dmg, almost a sure kill. very hard to escape for most classes/specs. reduce dmg/duration.

2. Mage Armor - reduction of harmful effects by 50% is way too overpowered especially combined with racials like WotF or Da Voodoo Stuff and generally mage's ability to escape things and cc.

3. Stealth - ok, this one is maybe too much to ask, but i just find it unfair to be invisible endlessly, being able to escape and hide at will and open whenever it feels like. Make it less visible, but not invisible.