His class is healer, but attacks like a tank, WOW (play or pass???)

An ok game, not much information about skills, effects and other things like rage, i find no explaination about it ingame, some items skill explaination is very confusing, kinda unblance items and builds since most player in the top board build the same few weapons, i played for 2 days, got to floor 126 and then stuck there for 3 days because the boss can heal full hp bar and you cant stun, drag or do anything to stop him, i tried a few different items, cant deal dmg because the boss resist everything except poison and poison isn't enough to kill it 😓

Don't mind the comments below, they don't really enjoy the game, please experience this game for yourself The first time I downloaded the game, I played more than 2 hours continuously, excellent music, great graphics, beauty characters, many skills and additional items There are 3 groups of characters ranked by difficulty, there are 5 classes including: Guard, Warrior, Hunter, Scout and Priest. Monsters are diverse, I'm especially impressed with bosses, you need to find a way to reduce its power to be able to defeat, for example breaking 4 magic pillars