I can you help me build a kinetic knight for my friend. He hasn't an accout, so i'm here to ask for him. He wants to deal a lot of dmgs and being a little bit bulky. We are playing Rappan Athuk, we are evel 3 and we use 25 points build. He prefere the water/earth elements.
Well, if you want to deal a lot of damage as a kinetic knight, you're going to want to be full attacking with an energy blast (because it's easier to hit touch AC and you're only a 3/4 BAB class). That being said, the water defense doesn't really work that well with the Kinetic Knight (unless your GM is willing to alter it) so it's probably better to go earth first for the good defense.