From 1d4chan
Ring with Seven Gems
Aliases The Mad God
Alignment Chaotic Evil
Divine Rank Demigod
Pantheon Morndinsamman (Derro)
Portfolio Derro, Vengeance, Insanity
Domains (Theoretical) Chaos, Destruction, Dwarf, Evil, Suffering, Madness
Home Plane Prison of the Mad God (Abyss)
Worshippers None or Mad Derro
Favoured Weapon Bare Hands or Poisoned Dagger

Diinkarazan is one of the two racial patron gods of the Derro in Dungeons & Dragons, alongside his brother, Diirinka. He is sometimes considered to be a member of the Morndinsamman, the Dwarf pantheon, but an outcast member; this varies between sources. This minor deity was only detailed in the sourcebooks "Monster Mythology" for Advanced Dungeons & Dragons and "On Hallowed Ground" for Planescape.

The twin brothers are said to have been ambitious lower members of the Morndinsamman who sought to increase their power by creating a new dwarven subrace to worship them exclusively, a breed of dwarf imbued with great dexterity and a talent for arcane magic - these being talents unclaimed by their relatives. To this end, they sought a means to magically transform mortal dwarves into their intended new image, and ultimately found this in the form of a great storehouse of artifacts hidden in the Underdark. Only problem was that these artifacts belonged to the illithid god, Ilsensine... more importantly, he caught them as they attempted to flee from his stash with as much loot as they could carry.

Diinkarazan's twin betrayed him, leaving him to the wrath of the illithid god and absconding with his share of the loot. The furious Ilsensine imprisoned the derro demigod on the 586th layer of the Abyss, which took the form of a rocky stone throne caught in the eye of an eternal storm of winds, gas and rocky debris that swirled around him in an endless vortex. He cursed Diinkarazan to be both incapable of leaving his throne and to be afflicted by endless illusions of being victimized his worst fears so long as he sat upon it. After decreeing that only a greater deity could undo this curse, he left Diinkarazan to rot, but not without leaving him aware of his brother's claiming the derro as his own personal race.

For added cruelty, once every roughly 50 years (with a random variation of 1d10 years), Diinkarazan is gifted a single day of lucidity, and the power to project his avatar. Too crazed with vengeance to think about seeking aid from one of the deities that could free him, such as his own father Moradin, Diinkarazan instead wastes this precious time by sending his avatar to the Prime Material to rampage through the Underdark, destroying derro (and anything else that gets in his way) until it is destroyed in turn.

Diinkarazan's avatar appears just like Diinkarazan himself; a tall, gaunt derro with a perpetual mad stare and whose eyes consist of glowing red orbs with black pupils, with hair that either streams out behind him and continuously changes color, texture and appearance. Wind swirls around him ceaselessly, varying in its direction and intensity. His avatar has the combined powers of an 18th level Wild Mage and a 14th level Thief.

The non-human deities of Dungeons and Dragons
Leader Others
Dragons: Io Aasterinian - Astilabor - Bahamut - Chronepsis - Falazure - Garyx - Hlal - Lendys - Null - Sardior - Tamara - Tiamat
Drow: Lolth Eilistraee - Ghaunadaur - Keptolo - Kiaransalee - Malyk - Selvetarm - Vhaeraun - Zinzerena
Dwarves: Moradin Abbathor - Berronar Truesilver - Clangeddin Silverbeard - Deep Duerra - Dugmaren Brightmantle - Dumathoin - Fortubo
Gendwar Argrim - Gorm Gulthyn - Haela Brightaxe - Hanseath - Laduguer - Marthammor Duin - Muamman Duathal
Mya - Roknar - Sharindlar - Thard Harr - Tharmekhûl - Thautam - Ulaa - Valkauna - Vergadain
Elves: Corellon Larethian Aerdrie Faenya - Alathrien Druanna - Alobal Lorfiril - Angharradh - Araleth Letheranil - Darahl Firecloak - Deep Sashelas
Elebrin Liothiel - Erevan Ilesere - Fenmarel Mestarine - Gadhelyn - Hanali Celanil - Kirith Sotheril - Labelas Enoreth
Melira Taralen - Mythrien Sarath - Naralis Analor - Rellavar Danuvien - Rillifane Rallathil - Sarula Iliene - Sehanine Moonbow
Shevarash - Solonor Thelandira - Tethrin Veraldé - Tarsellis Meunniduin - Trishina - Vandria Gilmadrith - Ye'Cind
Giants: Annam Diancastra - Grolantor - Hiatea - Iallanis - Karontor - Memnor - Othea - Skoraeus Stonebones - Stronmaus - Surtr - Thrym
Goliaths: Kavaki Kuliak - Manethak - Naki-Uthai - Theleya - Vanua
Gnomes: Garl Glittergold Baervan Wildwanderer - Baravar Cloakshadow - Bleredd - Callarduran Smoothhands - Flandal Steelskin - Gaerdal Ironhand
Gelf Darkhearth - Nebelun - Rill Cleverthrush - Roykyn - Segojan Earthcaller - Sheyanna Flaxenstrand - The Glutton - Urdlen
Goblinoids: Maglubiyet Bargrivyek - Grankhul - Hruggek - Khurgorbaeyag - Kikanuti - Nomog-Geaya - Skiggaret
Halflings: Yondalla Arvoreen - Brandobaris - Charmalaine - Cyrrollalee - Dallah Thaun - Sheela Peryroyl - Urogalan
Illumian: Tarmuid Aulasha - Glautru - Soorinek - Syeret - Wathaku
Orcs: Gruumsh Bahgtru - Ilneval - Luthic - Shargaas - Yurtrus
Raptorans: Tuilviel Glithien Duthila - Kithin - Lliendil - Nilthina - Ventila
Others: Aventernus - Balador - Blibdoolpoolp - Cegilune - Daragor - Diinkarazan - Diirinka - Eadro - Elder Evils - Eshebala
Ferrix - Gaknulak - Great Mother - Gorellik - Gzemnid - Hleid - Iborighu - Ilsensine - Jazirian - Kanchelsis - Kecuala
Kuraulyek - Kurtulmak - Laogzed - Maanzecorian - Mak Thuum Ngatha - Merrshaulk - Parrafaire - Psilofyr
The Patient One - Quorlinn - Ramenos - Raxivort - Refnara - Rhiannon - Sekolah - Semuanya - Sess'innek
Shekinester - Skerrit - Solanil - Squerrik - Ssharstrune - Syranita - Vaprak - Wastri - The Whale Mother - Zehir