In Waterdeep in 1372, Lion awakened in the body of a deceased orphan. Fortunately, he possessed not only a built-in system panel but also a unique summoning cheat. He could use the "concepts" he had acquired through various means to summon the projections of powerful beings from other dimensions into Faerun. [Slaughter] and [Survival] summoned the white-haired Witcher, who walked the line between man and monster. [Holy Light] and [Faith] summoned the Lightbringer, wielding the Hammer of Holy Light and representing faith and glory. [Dictatorship] and [Hope] summoned the unyielding monarch clad in power armor, shouldering the future of the human empire. As the Spider Queen, lurking underground, gazed upon the throne, and the goddesses of the night plotted to overthrow him, Lion and the powerful beings from other dimensions behind him would become the greatest variables! Unfortunately, at the very beginning, his...

A Song of Ice and Fire, a Game of Thrones fanfiction. Based primarily on the original Game of Thrones novels. "Though the night of revolution is brief, this glory will endure. I, Viserys Targaryen, will not enjoy this glory alone." "There can be no two suns in the sky, and within my heart lies only one sun, Lord Viserys!" "Please look carefully, is this face fit for an emperor?" "The people of King's Landing fear not even the dragoons; these are no ordinary people!" Wherever dragonfire sweeps, the emperor's territory becomes his. Transmigrating to become the last true dragon, the Beggar King, Viserys Targaryen. He is later known as the True Dragon Emperor, the Great One, the Father of Dragons, the Dragon King of Blood and Fire, the Unburnt One, the Liberator, the Breaker of Chains, the Breaker of Crowns, the Emperor of Westeros and Valyria, the hero who defies the Long Night. How a downtrodden prince of a fallen kingdom, a once frail soul, gradually seizes empire and crown. [Warrior's Talent: Improves combat talent] [Critical Hit: Increases the chance of serious damage from attacks] [Fire Element Affinity: Enhances affinity for fire elements and increases fire magic attack rate] [Knight's Oath: Strengthens the connection with the dragon] [Succubus: Improves charm conversion]

Transmigrating to another world, you're trapped in an attic and become a madman. Your only golden finger is just for sarcastic remarks. [Bad news: Your uncle is planning to make you disappear from the family tree with dignity.] [Good news: The beautiful widowed countess attending the banquet needs a new puppet husband to protect her territory.] So, Dashian becomes the contracted husband of this "internal and external troubled countess." [Bad news: From your cheap uncle to the surrounding hungry wolves, from the mole in the castle to the inquisitor of the church, everyone is lining up to make you and your new wife disappear.] [Good news: It seems that your shadow... can eat all their magic and holy light as a snack?] So, in order to be a good husband to this countess, the ordinary Dashian decides to start with the first thing: fill his stomach and become...

The first thing Costa Ries did after transmigrating was to top the police department's wanted list. Worse still, the "Tribunal," the supernatural organization the original owner had served, planned to eliminate him as a legacy issue. Fortunately, he possessed the ability to continuously level up by fulfilling contracts, and a reliable, wealthy female teammate. Otherwise, he wouldn't have lasted long in this godforsaken place. ...New Lund, the steam-powered capital of the Beside Empire, a metropolis where progress and decadence coexist. Here, if you don't want to become a subject of astral magic experiments or raw material for bio-alchemy, it's best to stay away from the unlit streets at night.

A succubus paladin trying to turn over a new leaf. A necromancer with extreme social anxiety who only lets skeletons socialize on his behalf. An orc priest who delves deeply into the realm of life but is very afraid of blood. And I, a traveler who doesn't belong to this world - a great bard. My name is Velen, and I was on the run when I unexpectedly found a diary. I thought it was a classic plot from Dragon Quest, but the god on the other side of the diary... doesn't seem very serious? Record stories and get rewards. Record fun and get more rewards. And our team of scumbags walking on the continent - seems to be the biggest fun in itself? [A worldview with a bit of everything], [Team road adventure], [Semi-diary], [More daily life]

Rune, a mediocre wizarding apprentice whose future hangs in the balance, suddenly finds himself transported to another world… “Transportation by horse? Duels by sword?” “So-called noble knights… are nothing more than a bunch of muscular, weak-willed brutes?” A sly smile crept across Rune’s lips. “In the wizarding world, you call me apprentice, and I won’t argue…” “But in this ignorant Middle Ages, what should you call me?”

Luo Zhen opened his eyes and found himself transported back to a past life's game. Back then, "Wizard Lord" was still in the background story, during the era of the Holy Paladins' rapid development. He became a young man named Luo Zhen Andrew. Today's wizards, aided by the Holy See of Light, have just defeated demons. Much of the past was monopolized by the Holy See, an era of blind faith in the gods. Elemental wizards, who studied and transformed the elements, and the traditional school of natural wizardry are now fading. Holy Spirit wizards, a Paladin school born from the Holy See's inheritance of divine mysticism and faith in the Holy Spirit, have emerged. Although he had traveled to this chaotic era where truth is controlled, he fortunately still had his Reader's Panel. Luo Zhen was surprised to discover that every book he read, no matter how profound...

Arthur Thorne rose from his throne of brass, corpses, and pipes, donning a crown forged from alchemy, steam, and blood, and taking up the scythe entwined with fate. He looked up. The twinkling stars in the sky were all enemies. But before that... Arthur Thorne, newly transported, faced a grave problem: how to hollow out his body and survive when alchemy, medicine, and conventional supernatural powers proved ineffective.

[Dungeons & Dragons x Elden Circle, Souls of All Souls, Sword & Magic, Fantastic Adventure] Riggs is a hardcore Souls gamer. For several years, he's spent all his free time playing the new Souls game, Elden Circle. Until one day, he was transported to another world. But it wasn't the longed-for Nimgfu, but a completely unfamiliar city: Baldur's Gate. The good news: he'd awakened the [Circle System]. The bad news: he only had the Circle System, not a true Faded. This meant he didn't have immortality. But that wasn't important. What mattered was that the [Circle System] had given him access to a completely different power system from this world. While others, limited by their professions, could only develop in one direction, multitasking and making trade-offs, he, relying on his own skill build, became a master of everything...

Summary: Would you like to become a succubus? Even if you'll be misunderstood and no one will read it, I'll still build a deck. It doesn't touch upon the existing world of D&D, uses a mix of settings from various editions (except for 4th edition), minimizes data, and includes some random monsters created by the author...