The Daily Grind: What's your favorite "Oh %$#@" button?

I'm not the best under pressure in video game sometimes. When something really bad starts happening that I'm not prepared for, what I need the most -- and am always denied -- is the time to think it through. Whoops, I accidentally aggroed 25 hellbugs in RIFT when I only meant to grab three, and there's no place to run. What do I do?

Well, my friends, that's why devs give you the informally named "Oh %$#@" buttons. When the crap hits the fan and you need a little bit of breathing room to figure out how you're going to survive, these skills help by making you invulnerable, upping your dodge chance to 75%, completely refilling your health bar, or knocking all enemies away into the next time zone.

So what's your favorite "Oh %$#@" button? And how often does it get used?

Every morning, the Massively bloggers probe the minds of their readers with deep, thought-provoking questions about that most serious of topics: massively online gaming. We crave your opinions, so grab your caffeinated beverage of choice and chime in on today's Daily Grind!