Yeah, tons of rage powers. Between archetypes and new rage powers, barbarians got a ton of love in APG.
Sure. It seems like Robilar was a Barbarian after all:
Barbarian + Rage + Pounce (Rage power, 10th level needed) = one serious momma of a charge.
Regards,
Ruemere
Specifically, a Barbarian needs to choose Beast Totem Rage power and then Greater Beast Totem Rage Power. The latter grants Pounce.
Regards,
Ruemere
Any extra smite feat for paladins?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.