You seem like you want to focus on PK. I very very strongly suggest you go Chaotic Good. There is quite a large difference between chaotic and orderly when using angels. Gear purely for hp/saves, and your defenses will be pretty decent (mainhand parry, shield block) and in Fortress you'll have 25% dam redux against the people you're supposed to fight (free protection).

Don't, don't and don't be tempted by the archon style. It's safe, but it's really too easy for a skilled player to anticipate when it is safe to flee. The angel is different, it can pillar for unspeaks (did it before a few times on my old conjie) and can bash, disarm, etc. Only use the archon if you have some very nasty trick up your sleeve (like elem capsize on someone not flying on the water).

So: Human Chaotic Good (owl is best if you want to kill everyone, including hiders. search on QHCF for jhyrbian's name-generator for conjie pets it will guarantee you the familiar you want). Fortress. And then just ask mages in the Fort for help with wands.