Endermen, what they will and what I want them to be.

The new upcoming mob, Endermen, are supposed to be long, black figures with white eyes. Now, I know that they can move blocks, are passive unless you look at them with your reticle and that they will run at you with a fast speed. I will be updating on some more ideas as soon as I get some.

But, there are some other things I would like to see about them. For example, this would be my opinion of what their stats would be.
-50 hearts of health.
-Deals 1-3 damage depending on Darkness-Brightness.
-Double player speed.
-Ability to fly/float.
-Drops any random block except for those that are unobtainable, like bedrock or grass for an example.
-Their rarity should be as rare as a pink sheep, 0.5% per spawned mob.
-Can nearly all blocks when it is pitch-dark and can only move dirt and sand when it is very bright.

Their sound could be like a wraith, you know, a howling sound which they give when they teleport or charge at you.

So, yeah, the main idea is that they are shadow-like wraiths, moving blocks and can appear during daytime and night time and are rare. They are passive until you aim your reticle at them, which is when they will emit the howl and charge at you. During daytime, outside, they should be weaker because they deal less damage and you can block their path since when it is bright, they don't have the power to move some blocks. They would be a hard enemy to kill, but the reward COULD be worth it, because they can drop gold, iron, lapis lazuli, blue wool, diamond blocks etc. but there is a chance you will only get dirt.