[quote=@Dark Light]
Here!

Another question around the magic.
Is it a single ability or can it be a few?
If a few do they need to be tied together? 

Thanks
[/quote]

Good question. It is a single ability, but it can be multifaceted. If it is multifaceted, it should be related to the core ability and be tied together in some manner, yes. For example, say the core ability is to create fire. A multifaceted extension would look like fire can be created then a ring of fire can be used as a trap that creates an explosion upon stepping into the ring. Even further, upon stepping into the ring, the fire bounds the target completely disabling their movements and then explodes. But the core ability is still to create fire. 

I hope this gives you an idea of what I mean by multifaceted, not sure if that was a good example or not haha.