
252+ Atk Slither Wing First Impression vs. 32 HP / 0 Def Serperior: 348-410 (116.3 - 137.1%) -- guaranteed OHKO
252+ Atk Slither Wing First Impression vs. 32 HP / 0 Def Tera Electric Serperior: 174-205 (58.1 - 68.5%) -- guaranteed 2HKO after Leftovers recovery
252+ Atk Protosynthesis Slither Wing First Impression vs. 32 HP / 0 Def Tera Electric Serperior: 226-267 (75.5 - 89.2%) -- guaranteed 2HKO after Leftovers recovery
252+ Atk Slither Wing Close Combat vs. 32 HP / 0 Def Serperior: 231-273 (77.2 - 91.3%) -- guaranteed 2HKO after Leftovers recovery
252+ Atk Protosynthesis Slither Wing Close Combat vs. 32 HP / 0 Def Serperior: 301-355 (100.6 - 118.7%) -- guaranteed OHKO
252+ Atk Slither Wing U-turn vs. 32 HP / 0 Def Serperior: 270-320 (90.3 - 107%) -- 43.8% chance to OHKO
252+ Atk Protosynthesis Slither Wing U-turn vs. 32 HP / 0 Def Serperior: 354-416 (118.3 - 139.1%) -- guaranteed OHKO
252+ Atk Slither Wing U-turn vs. 32 HP / 0 Def Tera Electric Serperior: 135-160 (45.1 - 53.5%) -- 1.2% chance to 2HKO after Leftovers recovery
252+ Atk Protosynthesis Slither Wing U-turn vs. 32 HP / 0 Def Tera Electric Serperior: 177-208 (59.1 - 69.5%) -- guaranteed 2HKO after Leftovers recovery
252+ Atk Slither Wing Earthquake vs. 32 HP / 0 Def Serperior: 64-76 (21.4 - 25.4%) -- possible 5HKO
252+ Atk Protosynthesis Slither Wing Earthquake vs. 32 HP / 0 Def Serperior: 83-98 (27.7 - 32.7%) -- 84.2% chance to 4HKO after Leftovers recovery
252+ Atk Slither Wing Earthquake vs. 32 HP / 0 Def Tera Electric Serperior: 258-304 (86.2 - 101.6%) -- 12.5% chance to OHKO
252+ Atk Protosynthesis Slither Wing Earthquake vs. 32 HP / 0 Def Tera Electric Serperior: 334-394 (111.7 - 131.7%) -- guaranteed OHKO

244 SpA Serperior Leaf Storm vs. 0 HP / 4 SpD Assault Vest Slither Wing: 46-55 (14.7 - 17.6%) -- possible 6HKO
+2 244 SpA Serperior Leaf Storm vs. 0 HP / 4 SpD Assault Vest Slither Wing: 93-110 (29.9 - 35.3%) -- 23.6% chance to 3HKO
244 SpA Serperior Tera Blast (80 BP) vs. 0 HP / 4 SpD Assault Vest Slither Wing: 39-46 (12.5 - 14.7%) -- possible 7HKO
+2 244 SpA Serperior Tera Blast (80 BP) vs. 0 HP / 4 SpD Assault Vest Slither Wing: 77-91 (24.7 - 29.2%) -- 99.9% chance to 4HKO
244 SpA Tera Electric Serperior Tera Blast (80 BP) vs. 0 HP / 4 SpD Assault Vest Slither Wing: 58-69 (18.6 - 22.1%) -- possible 5HKO
+2 244 SpA Tera Electric Serperior Tera Blast (80 BP) vs. 0 HP / 4 SpD Assault Vest Slither Wing: 115-136 (36.9 - 43.7%) -- guaranteed 3HKO
244 SpA Tera Electric Serperior Dragon Pulse vs. 0 HP / 4 SpD Assault Vest Slither Wing: 41-49 (13.1 - 15.7%) -- possible 7HKO
+2 244 SpA Serperior Dragon Pulse vs. 0 HP / 4 SpD Assault Vest Slither Wing: 82-97 (26.3 - 31.1%) -- guaranteed 4HKO