Self rez is close to the least useful but it's not as useless as you think, it's actually incredibly useful for getting heavy in any game type, oh you killed me right by the heavy box as it's spawning, guess what.. sike it's still mine, and when I said get out of death free I meant blink, as in it will keep you from dying in the first place, when you SHOULD have been dead, and you don't need to charge it up like a super, you can use it at any point And yeah I main a defender too, it's sooo much better than striker.