#5: Run a team that doesnt have a way of disposing of cresselia
Cresselia is perhaps the biggest threat in RU atm, and her monster bulk makes her quite the defensive threat, it isnt rare to see teams where half of the opponents team is walled by the space duck. If you can help it, please make sure you have a way to dispose of this defensive behemoth or you simply wont succeed in RU. Thankfully there are multiple ways to take her out. Drapion, Absol, and Escavalier are all examples of excellent Cresselia checks. They can all come in on cress at least once and either set up on it (Drapion, Absol) or just take it out with a power super effective STAB (Escavalier). These pokemon have plenty of use outside of checking cress as well, so they shouldnt be too hard to fit on a team :3.
16:46 <TLCNU> Esca literally is 2HKO'd by Stoutland Fire Fang
10:33 skylight molk put me in your sig