Level 39 newbie here.

At level 39, you've got the basics down! For the Black Water deck, speed and bleed synergy are key, so consider the skill priority of your characters when arranging your team. Do you have any more questions?

Gunlu 1 and Myopaw 2 are basic, and from 3 formations onwards, it's up to your preference (leader is essential). For deployment, I recommend Gunlu, 3 leaders, Wandering Samurai, Shichunmael, and Sarojya. As a tip, if you change all of Gunlu's 3 skills, it's treated as a single-target breath.

I've been playing since Limbus Company's launch. I have a few questions to give you an accurate answer: 1. When using the Black Water deck, will you be operating it based on the Mirror Dungeon, or will you be using it in other content (Story, Rusted Chain, etc.)? 2. Do you currently possess all of the Black Water EGOs? This is because the operational differences are significant outside of the Mirror Dungeon, excluding Lord Hong Lu.

:< In the dungeon, isn't it just whoever you want besides Gunlu, Myo Pau, and Malsang? When using Gunlu's 3rd skill, the formation order [when Gunlu is in formation 1 and the rest are Black Water in formations 2-12] is to activate Black Water's 3rd skill together and link them (If Gunlu is alone, use Bloodthirsty Lone Survivor's 'Sa Saeng Chwi Won'? and so on.) As mentioned above, within the dungeon, the formation order is 1. Gunlu 2. Myo Pau 3. Malsang, then arrange the rest (Sarojya, Yuhis, etc.) however you like ㄱㄱ. But since Sagrekh isn't recommended much by others, there's no need to rush to buy him with a guaranteed pull just to go to the dungeon, and there's no need to buy Ishmael either just to complete the Hongwon deck. (<-- It's a 3rd skill strike, so even bringing a Pierce E.G.O. will be frustrating) Instead of asking here and waiting, just search Google for 'dungeon 15 minute deck' or 'Black Water deck' and you'll find plenty, so search and have fun playing. + For E.G.O.s in the dungeon, I recommend focusing on Pierce, and for the 2nd floor Hell Chimera, things like 'Nal Sil Ba' along with 'Chicken Breast' (Pierce), Pierce, and Breath.