>>38143276Because Snips is shown as full form in the image, we can safely assume that she starts the fight pre-acupressured.
+6 4 Atk Drapion Knock Off (97.5 BP) vs. 252 HP / 252+ Def Rayquaza-Mega: 276-325 (66.6 - 78.5%) -- guaranteed 2HKO
Even with max tankiness, Fug can only win if he carries a set made specifically to deal with Snips, like what
>>38148625 suggested.