Just in case El Jefe doesn't bite first, since he mentioned the idea before I did, I won't make this an official proposal, but here's the idea for the Corruption goddess:
Espranachtis, Goddess of Corruption
The Dark Lady, The Queen of Shadow, The Creeping Malignance, The Heart of Darkness
Enworldian Greater Deity
Symbol: A blackened heart radiating dark power, sometimes Espranachtis's clergy members will also use corrupted symbols of other deities
Home Plane: ???
Alignment: Neutral Evil
Portfolio: Corruption, Descent into Evil, Amphousa's Portfolio, Disnomia's Portfolio
Worshippers: Evil people and monsters, Traitors, Schemers, Villains, Those who seek power, Those whose hearts are full of Avarice or Lust,
Cleric Alignments: LE, NE, CE
Domains:
Favoured Weapon:
Aspects:
Amphousa, Goddess of Lust, Uncontrollable Urge for Power and Desire
Queen of Seduction, The Sigh in the Darkness, The Unfulfilled Desire
Symbol: Full red lips on a field of darkness
Home Plane: ???
Alignment: Chaotic Evil
Portfolio: Lust, Uncontrolled Desire, Attainment no matter the cost
Worshippers: Powermad Dreamers, Megalomaniacs, Desperate Lovers, Spurned Lovers, Undisciplined Spellcasters, and anyone who desires power without regard to consequences
Cleric Alignments: CN, CE, NE
Domains:
Favoured Weapon:
Disnomia, Goddess of Manipulation, Gradual Measured Assumption of Power and Desire
The Puppetmistress, The Patient Smile, The Schemer's Mistress
Symbol: A hand with strings extending outward, sometimes the hand is holding a chess pawn
Home Plane: ???
Alignment: Lawful Evil
Portfolio: Manipulation, Underhanded Schemes, Corruption from Within, Meticulous Plans
Worshippers: Corrupt Politicians, Unscrupulous Merchants, those who manipulate others to their own gain, those who pursue power through secret schemes
Cleric Alignments: LN, LE, NE
Domains:
Favoured Weapons: