Because you're using a feat! That is the entire point.Kordeth said:By that logic, no power you pick up is a gain, because no matter what power you pick, you're giving up 3 or so equal-level powers from your class list. Do you see the logical flaw here? If I have three powers at third level, and gain another one at fourth level, I have gained a power. If that power is gained from my own class list, I'm "losing out" on anywhere from 3-5 (probably) other powers I could have taken at that level. What difference does it make whether I'm "giving up" powers from my own class list to pick the one I want from that list or "giving up" powers to pick from another class's list?
Imagine a restaurant scenario. I go in, look at a menu, and order a $10 entree. (I've just picked a power). Now I order a $5 desert. (I just chose a feat).
You go in, look at the menu, see a whole list of $10 entrees, but decide that instead of getting a desert, you'd rather look at a second list of $10 entrees and choose from that.
Well, now we've each got a $10 entree, but I've also got a $5 desert. I clearly got the better deal.