Revelations:
Brain Drain (Su): You can take a standard action to violently probe the mind of a single intelligent enemy within 100 feet. The target receives a Will save to negate the effect and immediately knows the source of this harmful mental prying. Those who fail this save are wracked with pain, taking 1d4 points of damage for every oracle level you possess. After successfully attacking with this ability, you may use a full-round action to sort through the jumble of stolen thoughts and memories to make a single Knowledge check using the victim’s skill bonus. The randomly stolen thoughts remain in your mind for a number of rounds equal to your Charisma modifier. Treat the knowledge gained as if you had used detect thoughts. This is a mind-affecting effect. You can use this ability once per day at 1st level, plus one additional time per day at 5th level and for every five levels beyond 5th.
Cloak of Darkness (Su): You conjure a cloak of shadowy darkness that grants you a +4 armor bonus and a +2 circumstance bonus on Stealth checks. At 7th level, and every four levels thereafter, these bonuses increase by +2. You can use this cloak for 1 hour per day per oracle level. The duration does not need to be consecutive, but it must be spent in 1-hour increments.
Many Forms (Su): As a standard action, you can assume the form of a Small or Medium humanoid, as the alter self spell. At 7th level, you can assume the form of a Small or Medium animal, as beast shape I. At 11th level, you can assume the form of a Small or Medium magical beast, as beast shape III. At 15th level, you can assume a variety of forms, as greater polymorph. You can use this ability for 1 minute per day per oracle level. This duration does not need to be consecutive, but it must be spent in 1-minute increments. You must be at least 3rd level to select this revelation.
Curse: Tongues (Aklo)
Whenever you are in combat, you can only speak and understand the selected language. This does not interfere with spellcasting, but it does apply to spells that are language dependent. You gain the selected language as a bonus language.
At 5th level, pick an additional language to speak in combat and add it to your list of known languages.
At 10th level, you can understand any spoken language, as if under the effects of tongues, even during combat.
At 15th level, you can speak and understand any language, but your speech is still restricted during combat.