Something has awakened dormant genes of a long lost monstrous ancestor. Or perhaps you were affected by a toxic substance or an insidious disease. When you take this feat you may choose one aberrant characteristic. As an action you can manifest this characteristic which lasts for 10 minutes, and you must complete a short or long rest before manifesting the characteristic again.

Exude Slime

• You have advantage on checks and saves to avoid being grappled or restrained.
• You can breath in water or air.
• You are resistant to fire damage,

if you receive fire damage greater than three times your level in on a single turn then this ability ends.

Extra Eye

• You can see invisible creatures and objects.
• You have advantage on insight, perception and investigation checks.
• If you are subject to an effect that would blind you, you can choose to end this ability instead of being blinded.

 Bulging Brain

• You can speak telepathically to any creature within 120ft of you with whom you share a language.
• You can detect the presence of any creature with an intelligence score of 4 or higher within 30 ft of you.
• You have advantage on Intelligence checks and saving throws.

Insectoid Legs

• You gain a climb speed equal to your walking speed.
• Difficult terrain does not hamper your movement.
• You have advantage on Strength and Dexterity saving throws to avoid being knocked prone.