I'm with Smert on Dishonored sequel.
And also... Hmm. Hexen, maybe. Although I agree with what's already been mentioned, as well (especially System Shock!)
I hope dishonoured does have a sequel planned, give the powers more levels
Blink : 1 short teleport,2 longer teleport, 3 teleport through objects, I know the last is oped but if you were to take the full way it would use up most of your runes.
Possession: I would change it to having your soul leave your body and being able to pass through walls but not able to react or be seen, much like a scout kind of spell to see the area. The second part would be to use your soul to take control of another lifeform and you would have a certain amount of time in the body.
soul leaves body and is able to see the area and look around without alarm, 2 possess animals, 3 possess people
Bend time: slow time, stop, time, and reverse time. you can choose between the three of these depending on how much mana you wish to use.
Gust: not much here
Rats: maybe more types of summoned animals like crows or some type of pirahna like fish.
Also Battlefront 3