I have magical capability, regularly in use of it, but it is not commonly used in my Kingdom, although it's spread throughout the realm. I do not have a term I prefer.
I have control over ice and cold, specifically. I can form constructs, change temperatures in a local area and create beings of snow and ice.
My magic seems to simply be in me, I tend to use touch or hand gestures to manifest it as I desire.
I am afraid my knowledge is limited, but should assistance be required where I can assist, I would be willing.
...if it is a widely agreed action, I would happily attend an organised group.