Just Spearmasters

From publisher blurb: The crusading champion class from Pathfinder Roleplaying Game embodies martial might in service of a glorious purpose, now with the possibility to serve multiple alignments. Of course, if you want to stay in the classic devotion to law and goodness of the old-school paladin, you can embrace the just spearmaster cause with 10 terrific class options and champion feats like unyielding lancet, spearhead the legion, archon's lance, and aura of civilization, plus the awesome attunement of the seeking spearhead focus spell!