sjclax228
More than anything else, lum berry dnite likes a) partners that can lure in pokemon for it to set up on and b) pokemon that can open up a sweep for it. One example of the latter is Magnezone. Thanks to Magnet Pull, Magnezone can trap opposing Steel-types to clear the way for a Dragonite sweep later in the game. In a similar vein, a wallbreaker such as Mega Charizard Y can put massive dents into the likes of Skarmory, Mandibuzz, Quagsire etc. As you mentioned, defog/rapid spin support is pretty crucial. One of the main reasons you'll want to be using ddance nite over other sweepers is Multiscale, and you need to capitalize on it. Excadrill is excellent for Rapid Spin support and the set in the analysis is probably a good place to look. Similarly, a Defog user like Zapdos could also work (there are many defog users available in ou, so find the most appropriate for your team).
excadrill analysis (rapid spin set or potentially choice scarf)
magnezone analysis
More than anything else, lum berry dnite likes a) partners that can lure in pokemon for it to set up on and b) pokemon that can open up a sweep for it. One example of the latter is Magnezone. Thanks to Magnet Pull, Magnezone can trap opposing Steel-types to clear the way for a Dragonite sweep later in the game. In a similar vein, a wallbreaker such as Mega Charizard Y can put massive dents into the likes of Skarmory, Mandibuzz, Quagsire etc. As you mentioned, defog/rapid spin support is pretty crucial. One of the main reasons you'll want to be using ddance nite over other sweepers is Multiscale, and you need to capitalize on it. Excadrill is excellent for Rapid Spin support and the set in the analysis is probably a good place to look. Similarly, a Defog user like Zapdos could also work (there are many defog users available in ou, so find the most appropriate for your team).
excadrill analysis (rapid spin set or potentially choice scarf)
magnezone analysis