My mage recently hit 70 and I want to keep him there for pvp. Idk what the stat caps are for spell pen etc. should I just follow the mage 85s pvp guide?
I don't know much about twink pvping, but there is two links, one is just a list of forum posts, you'll have to look through them. Top one is a best in slot pvp list (4part t6 / 4 part pvp gear).
Hope that helps.
Edit;
Spell pen is a horrible stat, this only removes the level of resistance of the target, this doesn't work like armor pen which would remove a high amount of armor and let you hit harder.
If a player has 40 resistance, spell pen will only work to remove that 40, nothing more. So it isn't worth working into much spell pen, unless the target has gone into a full resistance gear (very unlikely).