Well yes, unless you want a defensive scyther/scizor
Different sets for each evolution if you plan on using either one
Set for Scyther:
Scyther @Leftovers
Trait: whatever ability you have
Bold Nature
Evs: 252 Def, 252 Spe, 4 Atk
-u turn
-roost
-knock off
-Whatever move you want
Set for Scizor:
Scizor @Leftovers
Trait: Whatever ability you have
Bold Nature
Evs: 252 Hp, 252 Def, 4 Atk
-u turn
-bullet punch
-knock off
-roost