It is known that Cleric is a Daeva who follows the Star of Healing in Aion. It can make use of magic power to strengthen the body and to heal injuries with the aim of upgrading Aion level and making Aion Gold. Besides, it can also renew life by using a revival spell when the soul and the body are separated. During a melee battle, it can not only support its allies, but also have the ability to use a mace and shield. On one hand, Cleric also has its own characteristics as same as other character in Aion. In general, it has the basic characteristics involving 105 Power, 110 Health, 90 Agility, 90 Accuracy, 105 Knowledge and 110 Will. Besides, it has the ability to use the weapons, Maces and Staves, as well as the armor, including Cloth, Leather, Chain and Shields. By the way, the Elysean clerics follow the teachings Yustiel, the Lord of Life, while the Asmodian clerics serve Marchutan, the Lord of Destiny.

For an Aion Cleric, it has a variety of recovery skills, including the ability to revive other team members. Besides, it can also cast ranged spells to damage and debuff the foes, as well as Can temporarily buff itself and others through magic. In addition, Cleric is good at protecting and recovering its allies. Exactly, it is significant for a successful group to team up a Cleric player, as Cleric possesses a core position within the group. In fact, the greatest characteristics of Cleric are recovery and resurrection magic in Aion. Sometimes, they can help earn the nickname of "the Walking Potion". However, in order to be effective in the battle, Cleric must wisely use their tools to not consume much Mana and make a group easily to be defeated.