One is 『Boost』, it’s effect is to improve physical strength. Once it’s activated I can surpass the limits of the human body, increasing my speed by several times and making it so I can crush rocks with my bare hands. Naturally a person’s body isn’t suited for such actions, however this problem is averted by coating the body in a layer of mana. It reveals the user’s potential, but since the mana consumption for the spell is extremely intense, there are very few masters of the spell. Since the spell doesn’t have any effects that would place it in an attribute-class, its considered a “colourless” spell.