>>235681714 Atk Life Orb Hydreigon Iron Tail vs. 240 HP / 0 Def Sylveon: 278-328 (71 - 83.8%) -- guaranteed 2HKO
252 Atk Salamence Iron Tail vs. 240 HP / 0 Def Sylveon: 318-376 (81.3 - 96.1%) -- guaranteed 2HKO
252 Atk Life Orb Garchomp Earthquake vs. 240 HP / 0 Def Sylveon: 302-356 (77.2 - 91%) -- guaranteed 2HKO
252 Atk Sand Force Mega Garchomp Earthquake vs. 240 HP / 0 Def Sylveon in Sand: 369-435 (94.3 - 111.2%) -- 68.8% chance to OHKO
252+ Atk Tough Claws Mega Charizard X Flare Blitz vs. 240 HP / 0 Def Sylveon: 408-480 (104.3 - 122.7%) -- guaranteed OHKO
252+ SpA Choice Specs Adaptability Dragalge Sludge Wave vs. 240 HP / 0 SpD Sylveon: 444-524 (113.5 - 134%) -- guaranteed OHKO
252+ Atk Choice Band Dragonite Extreme Speed vs. 240 HP / 0 Def Sylveon: 209-246 (53.4 - 62.9%) -- guaranteed 2HKO
great dragon slayer