Skills - Atherys/AtherysRPG Wiki
Skills are as one would expect from a typical MMORPG or MOBA game, however, they could be anything. Every skill has an energy cost and a cooldown before being able to use the skill again. Players can gain access to a skill through the skill graph, which is entirely configurable.
The Skill Graph
The skill graph defines the order in which players are able to unlock skills.