Combat Roll/Dodge Dexterity Skill?

I've suggested a skill like this in another thread. You roll quickly a short distance backwards, and then get a dodge chance (a la Acrobatics) for a second or so. The skill has a cooldown so you can't just spam it to constantly be moving away from things, nor can you backwards-roll your way past everything in an area, like teleport-spam in D2

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DoubleSmiggins wrote:

I've suggested a skill like this in another thread. You roll quickly a short distance backwards, and then get a dodge chance (a la Acrobatics) for a second or so.

Awesome, I would absolutely love to see this idea discussed more and hopefully it will be included into the game. Great minds think alike! :)

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glovedust wrote:

I'd like something like Vayne's tumble from League of Legends: roll a short distance away and increase your physical damage by 80% until an enemy is hit (or for 3 seconds).

That is a great idea as well. I don't know if increasing your physical damage after it's activated would make her too OP, but I would at least like to see the skill added in its base form.