Editing Periodic Table of Dragons (section)

==Magnesium 12==
Magnesium dragons are one of the stronger and lighter Metallic dragons, silvery-white they produce a remarkably bright white flame, the use of which attracts their family as they usually live quite close to each other and associate the light of their breath weapon with dire situations and danger. So besides a weapon it's an alarm too, immediately calling back-up for the fight.

While most immediate cousins to the magnesium dragon within the metal family are quite vulnerable to oxygen, magnesium dragons have a natural immunity which negates the alkali weakness (though this can be temporarily undone by certain spells).
Magnesium dragons are quite fearsome, among all dragons they can hold continuous fire the longest, indeed even having trouble stopping and have a mixture of toughness and lightness that's great for high altitude flight.

Magnesium dragons are very similar to aluminum dragons in build and personality, and can live near them without conflict.