[quote=@Damiann47]
[@NightmareInd]I don't quite remember how magic worked in Alfheim, it's been quite a while since I seen it, though I know or at least think I know how it works. Also what kind of spells fall under arcane anyway? 
[/quote]

In ALFheim, players had to say parts or words from a language to complete the full spell name before casting it. So for example, 'Yol' means Fire. So that can be used for a basic fire spell. Adding things to fire like 'ball' (so fireball) is 'Yol-gram', thus casting a fireball spell.

Look at this [url=http://swordartonline.wikia.com/wiki/Magic]link[/url]