"Dark King of the Abyss" Rating Score by カディーン

It is said that he was once powerful enough to rule over all darkness.
At least it was in decline in 1999, so you can imagine that the heyday was quite a long time ago. Perhaps he was the great king of terror that would come at the end of the century.
Over the past 20 years, his various illustrations have shown remarkable success in the backstory, where he continues to fight for supremacy in the underworld with Dark Ruler Ha Des. To be honest, even Ha and Desu don't have the ability to be called the ruler of darkness, so I wonder if this conflict was actually a low-level one equivalent to the first term, and Ha and Desu also struggled with "Dark King of the Abyss". I'm not sure if it's lost its power.
In any case, the cards born from the battle between these two include power cards that are also used in serious decks, and the "Dark Ruler No More" that bears that name was even used by top rankers and was once called a human rights card. It is likely that "Skill Drain" was also made by him, so it is impossible to talk about the environment of Yu-Gi-Oh without him.
Unfortunately, I've lost all my powers right now, so it's hard to make use of it. Conversely, a duelist who puts him in his deck is proof that he is our best friend who loves Yu-Gi-Oh from the bottom of our hearts.