Tetra Vortex

Tetra Vortex is a Warlock skill in Ragnarok Online, a famous MMORPG developed by a South Korean videogame corporation. Before you can use this skill, you are required to summon the 4 classical elements known as the fire, water, air, and earth. The range of this skill is 9 cells. The maximum level of this skill is 5. Once you used Tetra Vortex, there’s a 15-second delay before you can use the skill again. Targets struck by this skill will receive one status effect randomly of Freezing, Burning, Bleeding, or Stun.