Magical Limits

This is just a topic to remind you do not have enough magic to go on for, let's say, four pages using a new spell each post. For example, you're D-Class mage fighting against a fellow D-Class Mage, and you got some new spells trained. The fight heats up, and you think you can use maybe 14 spells without a sweat. That's a no go. An S-Class MAY BE able, but you're no S-Class. "Then why can Natsu?" Ahem. Natsu is considered as strong as S-Class, and he is a dragon slayer. Got it? Good.