All of the noted bending capabilities.
Main Elements: Water, Earth, Fire, Air
Master Elements (Respectively): Blood, Metal, Lightning, Sound
Intertwined Elements (Respectively): Plant, Plasma, Combustion, Snow
Firebenders - Fire, lightning, explosions.
Waterbenders - Water, plants, ice, snow, blood, healing.
Earthbenders - Earth, metal, sand, 6th sense.
Airbenders - Air….farts?
Think the nomads got the raw end of the deal there, no wonder they were wiped out so easily. Call me a waterbender, so versatile. I’m an aquarius too so it kinda makes sense.