I would recommend desp, will I would not recommend to build with any other runes. Basically spd, hp, hp is recommended. However, if you are easily defeated by sonia, you can build with spd,def,def or spd,hp,def. If you have a total def of 1800 or so, I don't think sonia's ignore def will be work use hp or def as main option If you don't want to be defeated by sonia, def is a good choice. wind damage cut is recommended option to increase acc of skill2 is recommended I think +18% over is good In addition, an option to increase the acc of skill1 would be nice. Prioritize the statuses in the following order: spd, acc, hp, def, res, atk, cri rate, crdmg Aim for +20000 If you want to prioritize def for sonia, +15,000 is also fine. Aim for +600 Not so high priority, but it may be useful if he have it. It's possible to counter the enemy's first attack, but after that, it's harder to be defeated because it's harder to be def broken. for speed Aim for about +160 If his speed is too slow, your team monsters will not be able to move ahead even if his passive is activated. Aim for 85 I don't think that 85 is always necessary. I think around 50 is good. The enemy teams that use him often don't have a very high res. Not necessary, but a little bit is good for turn2. Sometimes there are situations where a little more damage from haegang would be enough to take down the enemy monster. Same as atk Same as atk Basically, he is used as a counter to the enemy team's use of stripper. he is very effective against giana, valantis, etc. he can be used against other strippers in many situations, so you should always think about whether he can use it or not. Note that he is not good at damage battles