So some monsters have more than 4 skills how do i use the other 2 that not shown when in battle?


They’re passive. You don’t use them in battle but they are constantly in action.



acid armour 




anyone knows where to find #210


No. 210 is a PvP reward… I think. It was in beta, but I don’t know where it is now. I don’t think it’s on the PvP list anymore, so perhaps they will update it with No. 210 or No.210 will be a future Online Mission reward.

No promises, though. These are just my guesses; I don’t know either.