Samuel

For the first few seconds, you only note that the magic arua is present, but only extends over the interior of the portal, with the outside completely dead to magic without even the faintest lingering of other magic. As it resolves over the next few seconds you realise it's overwhelmingly powerful, but not what type of magic it is. Slowly, the arua starts to dissapate onto both sides of the divide, but moving more slowly than normal into the outside, as things calm you see even one the arua sets magic seems to be expanding out though the divide and filling the world beyond until it's beyond the range of your magic detection.