Symbiont-Sinews of the Brawn

Wanting something is not enough, you must hunger for it and take it by force!

The Sinews of the Brawn is like a small blanket of striated flesh and muscle that moves on its own. It understands Deep Speech but can speak telepathically with its host once bonded.

Once attuned the the symbiont grants its host unnatural strength and the host may not die of old age.  

Symbiotic Nature - This cannot be removed while you are attuned to it, and you cannot voluntarily end your attunement to it. If you are targeted by a spell that ends a curse, your attunement to it ends, and it leaves your body.

Notes: Set: Strength Score, Carrying Capacity: Huge, attempting to attune causes 2d8 psychic damage and a level of exhaustion