Skills

Skills are innate or extra abilities a Monster comes with. They can also acquire new abilities through Leveling if they have less than 2 extra skills or, a total of fewer than 3 skills on level up.

Active Skills
These skills can be randomly activated by a unit to inflict the effect described by the skill. Having multiple of these skills does increase the likelihood of them activating.

The CD of actives skills are the following:

Passive Skills
These skills grants a passive effect to the unit. Having multiple of the same passive skills do not grant multiple instances of the effect to the unit.

Grade
The grade of the skill mean this:
 * Bad: really weak skills
 * Situational: skills that can be good or bad depending on how the skill is used (reasons will be added when I make the template for this page)
 * Good: skills that are strong without requirements or they are decent passive skills.

Common Skills
These skills are skills that a monster can have on them on Level up or when you acquire them from a Monster Egg.

Unlockable Passive Skills
These skills are ones that you unlock through the Abyss Shop. These skills are all Passive skills.