Elemental Body (Earth)

A spell that grants elemental power to the caster
Effect: After casting the spell, your body gets surrounded with a thick earth armor. When an enemy attacks you 4 less damage. Your AC increases by 5. You gain 10 temp HP. Your attack rolls take -4 penality.
Unarmed Attack: If you make an unarmed attack, you add 4 physical damage to the attack.
The effect of (Elemental body earth) will end after the 10 temp HP are exhausted.