Gaia

Gaia are the human race of Rappelz, described in lore as a people caught between the divine conflict of Deva and Asura. Their design balances offensive power with moderate defense, giving them the most varied job selection of the three races — the Gaia job tree branches into warrior, hunter, magician, and summoner paths. All Gaia characters begin in the city of Horizon as the Rogue, a physical-attack beginner job that serves as the gateway to every Gaia class path.

Gaia's signature racial skill is Mental Concentration. It unlocks in the Rogue job tree once your Job Level reaches 8 and you have learned Smite Lv 1, costing 3 JP. When activated, it uses 26 MP and raises your Critical Hit chance by 12% for 25 seconds, with a 2-minute cooldown. This makes it most effective when used just before engaging a boss or entering a burst-damage phase, since the window is short but the critical boost is substantial.