[quote=@Vacare]
<Snipped quote by Fractured>

So you don’t have things like Mana-sharing? In my world, mana was an energy source that determined whether an individual can use magic. When one is out of mana it’s more like running out of battery. The only thing that becomes harmful is a sudden surge of magical energy. Which is why I wear my seal.

*I point towards my blindfold*
[/quote]

There are ways to transfer mana to others, like using potions. But for us, magic is a destructive force that can be used regardless of whether a caster has mana, and mana is a protection that allows us to cast without being harmed. 
*Points to your eyepatch*
So that's made to suppress sudden magic surges?