Xeraxus The Flying Inferno, King of the Great Wyrms

Xeraxus, The Flying Inferno, King of the Great Wyrms- An ancient multicolored dragon that has been gifted (or cursed) with an abnormally long life span due to being the son of Quetzalcoatl and a red dragon named Endra, The Illustrious Inferno. A mighty dragonness in her own right, and the granddaughter of Naga. This divine lineage has also caused him to grow to the size of a large hill. He has several lairs. One being in the deepest part of the Keenark Desert; deep under the sand, on a volcanic island close to The Forge and a final one in an underwater cave under an island surrounded by whirlpools in the Charybdis Pass.

The Lair Of Xeraxus The Flying Inferno, King of the Great Wyrms

 Desert Lair

Xeraxus roost deep under the Wild Sands. In the unlikely event adventurers find their way into Xeraxus lair they will be caught in a labyrinth of winding sandy tunnels.

Xeraxus has memorized the placement of each tunnel in its lair, like a map in its mind, and can use that to its advantage. Xeraxus burrows around one of the tunnels, or low ceiling areas and damages the weak sand in the cavern. Each creature within 20 feet of the dragon must make a DC 15 Dexterity Saving Throw or take 14 (4d6) bludgeoning damage from falling sand.

Volcanic Island Lair

On initiative count 20 (losing initiative ties), Xeraxus takes a lair action to cause one of the following effects; the dragon can’t use the same effect two rounds in a row:

• Magma erupts from a point on the ground Xeraxus  can see within 120 feet of it, creating a 20-foot-high, 5-foot-radius geyser. Each creature in the geyser’s area must make a DC 15 Dexterity saving throw, taking 21 (6d6) fire damage on a failed save, or half as much damage on a successful one.
• A tremor shakes the lair in a 60-foot radius around the dragon. Each creature other than the dragon on the ground in that area must succeed on a DC 15 Dexterity saving throw or be knocked prone.
• Volcanic gases form a cloud in a 20-foot-radius sphere centered on a point the dragon can see within 120 feet of it. The sphere spreads around corners, and its area is lightly obscured. It lasts until initiative count 20 on the next round. Each creature that starts its turn in the cloud must succeed on a DC 13 Constitution saving throw or be poisoned until the end of its turn. While poisoned in this way, a creature is incapacitated.

Oceanic Lair

On initiative count 20 (losing initiative ties), Xeraxus takes a lair action to cause one of the following effects; Xeraxus  can’t use the same effect two rounds in a row:

• Xeraxus  can summon one creature that lives in the sea that is CR 2 or less to a space within 60 feet of it. This creature is loyal to the imperial sea dragon and will do anything to defend it.
• Xeraxus  can cause the currents in its lair to push up to 4 creatures 60 feet away from the spaces they started in. These creatures must succeed a DC 19 Strength saving throw to avoid being forcefully moved like this.
• Xeraxus  can cause a 10 foot radius area of water to become electrified. Creatures in the area must succeed a DC 19 Dexterity saving throw or take 7 (2d6) lightning damage.