Your favorite ability or weapon?

[Orlay_]

I've come to love Dark Vision and play almost the entire game using it to find things such are gold or paintings.

I also love blink. It's uses in exploration are awesome.

[ReconChaznat]

Level 2 psession (possesing human targets), one of the easiest ways to get around. That partnered with the 'Bodies to ash' ability makes sneaking around a cinch. Posses a body, get through the guarded area, then when you leave the body you come out from beind, so you can kill right away and the body is gone. Lot of success with this combo.