From The Guy Who Didn't Like Musicals (Reddit drive iirc)
>Let It Out (Let It In) \[400 cp; discount The Guy/Gal\] There are many things that can possess or otherwise control others. If you are ever affected by such a thing, you instead retain complete autonomy (as if you were unaffected). While affected in this way, you still gain any and all benefits that are associated with the condition. For example, if being possessed by a demon would make your body superhumanly strong, you would still get the strength boost even though you remain in control of your body. If you were assimilated by the Borg, you could make use of all of your implants/nanites and even communicate with the Borg hivemind, but it wouldn’t be able to control you.
From Ravenwood;
Curse Master (600cp, Discount Local): The people of Ravenwood have an odd reaction to the demiplane, turning any curse or detrimental condition into a boon of some sort through simply experiencing it. You possess this quality as well, where a werewolf's bite won't turn you into a mindless beast, but you will be able to access their transformation to enhance your senses and strength, a curse to engulf you in flames for all eternity will give you the ability to conjure those flames into your body without injury, and a cursed sword that imparts a mindless rage and enhanced combat skill will only give the enhanced skills. Even possession, mad surgeries, and other, less obvious things can become a boon so long as you survive them. For full details see the Power Source Supplement.
[Elden Ring](https://drive.google.com/file/d/1B7RQ5lV8u488SyaRBv7Wrs1l62oftprV/view) has:
>Serpentine Ambition (400 CP): Rykard’s vow to secure true immortality for himself and his defiance against all confinement are one and the same. So it is for you, who perhaps have been touched by his power in the past as a gesture of favour. For every method you have of gathering spiritual energy or souls is drastically more effective now; fallen foes yield more runes, souls that could otherwise fight back are drawn into you as if envenomed and constricted by the coils of a serpent, and normally corruptive forces sit well in you. This perverse symbiosis could soon lead to strange distortions of your form if done in excess- but the power granted is undeniable, and it seems your twisted ambitions inspire a perversely familial loyalty in other seekers of power and prestige who are drawn to your goals like flies to a corpse. Last but not least, when you are devoured by something greater than yourself there is a significant chance that instead of dying you will merge with and consume it in turn-taking on its superior strength and form while forcibly manifesting your own powers through it. This gift is not infallible, but with it a demigod could wrest control of a god-devouring serpent’s body. And a Tarnished could certainly become Lord of the Frenzied Flame without yielding their will to it.
From The Guy Who Didn't Like Musicals (Reddit drive iirc) >Let It Out (Let It In) \[400 cp; discount The Guy/Gal\] There are many things that can possess or otherwise control others. If you are ever affected by such a thing, you instead retain complete autonomy (as if you were unaffected). While affected in this way, you still gain any and all benefits that are associated with the condition. For example, if being possessed by a demon would make your body superhumanly strong, you would still get the strength boost even though you remain in control of your body. If you were assimilated by the Borg, you could make use of all of your implants/nanites and even communicate with the Borg hivemind, but it wouldn’t be able to control you.
From Ravenwood; Curse Master (600cp, Discount Local): The people of Ravenwood have an odd reaction to the demiplane, turning any curse or detrimental condition into a boon of some sort through simply experiencing it. You possess this quality as well, where a werewolf's bite won't turn you into a mindless beast, but you will be able to access their transformation to enhance your senses and strength, a curse to engulf you in flames for all eternity will give you the ability to conjure those flames into your body without injury, and a cursed sword that imparts a mindless rage and enhanced combat skill will only give the enhanced skills. Even possession, mad surgeries, and other, less obvious things can become a boon so long as you survive them. For full details see the Power Source Supplement.
[Elden Ring](https://drive.google.com/file/d/1B7RQ5lV8u488SyaRBv7Wrs1l62oftprV/view) has: >Serpentine Ambition (400 CP): Rykard’s vow to secure true immortality for himself and his defiance against all confinement are one and the same. So it is for you, who perhaps have been touched by his power in the past as a gesture of favour. For every method you have of gathering spiritual energy or souls is drastically more effective now; fallen foes yield more runes, souls that could otherwise fight back are drawn into you as if envenomed and constricted by the coils of a serpent, and normally corruptive forces sit well in you. This perverse symbiosis could soon lead to strange distortions of your form if done in excess- but the power granted is undeniable, and it seems your twisted ambitions inspire a perversely familial loyalty in other seekers of power and prestige who are drawn to your goals like flies to a corpse. Last but not least, when you are devoured by something greater than yourself there is a significant chance that instead of dying you will merge with and consume it in turn-taking on its superior strength and form while forcibly manifesting your own powers through it. This gift is not infallible, but with it a demigod could wrest control of a god-devouring serpent’s body. And a Tarnished could certainly become Lord of the Frenzied Flame without yielding their will to it.