Editing Periodic Table of Dragons (section)

==Oxygen 8==
Oxygen dragons are amongst the most common as well as the most approachable Fluid dragons. Dwelling all along the sides of mountains and in frozen valleys, they make their homes in cold regions similar to other Fluid dragons.

Unlike other Fluid dragons they are not immediately corrosive to the mortal races, but still a danger to many Metallic dragons as their breath and indeed their blood will quickly cause the Metallics to rust.

Oxygen dragons are a striking blue color, with the blood that flows through their veins even more so. In fact their bodies are fairly translucent, allowing the direct observation of the deep blue blood that runs in their circulatory system. Similar to many of the Fluid dragons, they tend to spend most of their time in the air, which is supplemented by 2 sectional wings similar to a butterfly with swirled hues of blue, their slim bodies and 4 slender, spindly limbs that act as legs and manipulators.

Lacking float bladders, the Oxygen dragons do not climb to extreme altitudes, but they do have two evaporator bladders on their underside that convert some of the blue liquid to gas and force it out at high speeds.

In terms of breathe weapons Oxygen dragons are further unique as they have 3 gas sacs on their neck from which different gasses are used for different purposes. The first appears to be relatively harmless to the mortal races, but has a profound effect on metals and Metallic dragons, the second is even more dangerous to Metallics as well as destroying the lungs of any creature nearby, and the third is highly corrosive and destructive to most organic matter and dragons.

Oxygen dragons are commonly of a thoughtful and calm temperament, and are often willing to trade with mortals for their breath as reagents as well as knowledge they have gained from the air or of other dragons.