If there is no stand-alone plug-in, the optional collocation is much less. Indeed, practical things are basically the unique runic language of the ladder.
Weapon: Hongsendan (preferably invisible)
Helmet: Ji Yong's face (this is the best choice to call nec)
Clothes: chain of glory, wild rose (stung with thorns can also provide a lot of output), black Hei Di (this equipment is usually overlooked, but it is still good to insert three IAS beads in three holes, which will add damage to the devil), Gege Cage (25 cb is good for boss, but the threat probability is 40%). . )
In short, there are many clothes to choose from. I just outlined it. Maybe there's something better. As long as you understand that pets simply called nec don't need too many survival attributes, try to give priority to attack equipment and bring as many cb as possible (because simply calling boss is slow, you can only rely on pets to poke. . ), with the damage and achievements to the devil monster.