An ancient beast descending back to the reign of the Titans, and one of two remaining dragons in The Seven. Known for its insurmountable strength and ability to level entire kingdoms when at full size, the Diamond Dragon is said to bear the thickest skin of any Leviathan in The Seven. Because of its rocky jewel texture, it can easily camouflage itself when necessary and breathes a fiery blue flame that is distinguishable from other Leviathans. Its wingspan ranges from 60-150 feet with a body length of 120 feet when full grown.

Because Leviathans were bred by the Titans, only a being with Titan blood can summon them. For this reason, a Leviathan hasn’t been seen for thousands of years. However, Lexithus was discovered in the deepest part of Drir (the largest cave on Nonpareil) during an expedition, and was accidentally summoned by none other than Dark Jewel, Ruler of Nonpareil. Lexithus ripped everyone but Dark Jewel to shreds. He has remained hidden in the depths of Drir for Dark Jewel’s concern for his people. However, Dark Jewel knows he will need to be released from his chamber soon in order to protect Nonpareil from what is to come.

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