>>58713788>I may get around to running some damage calcs later.Later is now.
To simulate Sceptile's physical moves using its Special Attack, I have set Sceptile's Attack in the calculator to 105 and put 252 EVs in Attack with an Adamant nature.
After that, just set victim's Defense to their Special Defense value.
>GlimmoraPhysical: 252+ Atk Life Orb Sceptile Earthquake vs. 252 HP / 252+ Def Glimmora: 416-494 (112.4 - 133.5%) -- guaranteed OHKO
Special: 252+ Atk Life Orb Sceptile Earthquake vs. 252 HP / 252+ Def Glimmora: 442-525 (119.4 - 141.8%) -- guaranteed OHKO
>KingambitPhysical: 252+ Atk Life Orb Sceptile Earthquake vs. 252 HP / 252+ Def Kingambit: 172-203 (42.5 - 50.2%) -- guaranteed 3HKO after Leftovers recovery
Special: 252+ Atk Life Orb Sceptile Earthquake vs. 252 HP / 252+ Def Kingambit: 216-255 (53.4 - 63.1%) -- guaranteed 2HKO after Leftovers recovery
>GarganaclPhysical: 252+ Atk Life Orb Sceptile Leaf Blade vs. 252 HP / 252+ Def Garganacl: 218-260 (53.9 - 64.3%) -- guaranteed 2HKO after Leftovers recovery
Special: 252+ Atk Life Orb Sceptile Leaf Blade vs. 252 HP / 252+ Def Garganacl: 281-330 (69.5 - 81.6%) -- guaranteed 2HKO after Leftovers recovery
>HeatranPhysical: 252+ Atk Life Orb Sceptile Earthquake vs. 252 HP / 252+ Def Heatran: 374-442 (96.8 - 114.5%) -- 75% chance to OHKO
Special: 252+ Atk Life Orb Sceptile Earthquake vs. 252 HP / 252+ Def Heatran: 374-442 (96.8 - 114.5%) -- 75% chance to OHKO
>Great TuskPhysical: 252+ Atk Life Orb Sceptile Leaf Blade vs. 252 HP / 252+ Def Great Tusk: 218-257 (50.2 - 59.2%) -- guaranteed 2HKO
Special: 252+ Atk Life Orb Sceptile Leaf Blade vs. 252 HP / 252+ Def Great Tusk: 377-447 (86.8 - 102.9%) -- 18.8% chance to OHKO
>RillaboomPhysical: 252+ Atk Life Orb Sceptile X-Scissor vs. 252 HP / 252+ Def Rillaboom: 166-198 (41 - 49%) -- guaranteed 3HKO after GT recovery
Special: 252+ Atk Life Orb Sceptile X-Scissor vs. 252 HP / 252+ Def Rillaboom: 192-229 (47.5 - 56.6%) -- 33.6% chance to 2HKO after GT recovery