Earth Focus (Su)
At 3rd level, an earth warrior adds 1/2 his earth warrior level to all damage dealt with destructive blasts from the stone blast type group. At 9th level, this bonus damage increases to become equal to his earth warrior level, and the earth warrior may use his class level as his caster level when using the (earth) package from the Nature sphere. This stacks normally with caster levels gained from other sources.
At 15th level, the bonus damage increases to 1.5 times his earth warrior level, and he gains a +2 bonus to his caster level with the (earth) package from the Nature sphere.
This replaces favored element.
Hard as Stone (Ex)
At 5th level, an earth warrior gains DR 1/adamantine. This increases to DR 2/adamantine at 11th level, and DR 3/adamantine at 17th level.
This alters elemental defense.
Earth Movement (Su)
At 7th level, an earth warrior gains a 15 feet burrow speed. This improves to a 30 feet burrow speed at 13th level, and the earth warrior gains tremorsense 10 feet. At 19th level the burrow speed increases to 45 feet and the tremorsense increases to 20 feet.
This replaces elemental movement.
Earth Body
At 20th level, the earth warrior’s body has become as hard as stone. His damage reduction increases to DR 15/adamantine.
This replaces energy body.
U: Part of Ultimate Spheres of Power and does not need to be bought separately from that book