“What do you mean by special?”
“Boost Magic and Alchemy, Summoning Arts, and Slave Magic”
“I can somehow imagine Boost Magic, Alchemy, and Summoning Arts, but what is Slave Magic?”
“It’s an ability that allows you to make a contract with beasts that you’ve caught. I guess you could also call it taming. While it can be strong depending on the beasts you’ve caught, finding them a place to live in may be a bit difficult. I would suggest going with summoning rather than this, since you can just summon them when needed and when not you can unsummon them.”