Chandelure

With Chandelure's tremendous Special Attack and STAB attacks, it can hit the entire tier for at least neutral damage, barring Incineroar. Chandelure, donning a Choice Specs, easily breaks through would-be checks like Diancie and Alolan Muk. However, with Choice Scarf, it becomes a dangerous revenge killer that’s able to check setup sweepers like Munkidori and Mienshao. Chandelure also learns Trick, which allows it to cripple walls and bulky setup sweepers alike such as Umbreon, Incineroar, and Cresselia. However, Chandelure has to deal with being extremely weak to entry hazards, limiting its opportunities to switch in. On top of that, Chandelure itself is quite easily revenge killed due to faster Choice Scarf users that are able to threaten it with their own STAB moves or through coverage moves like Flygon, Mienshao, and Meloetta.