Scraggy, Litwick, and Deino's Evolutions

So, Scraggy, which is Dark-Fighting type, evolves into Scrafty at Level 39.  Litwick, Ghost-Fire, evolves into Lampent at Level 41, then into Chandelure with a Dusk Stone.  And finally, Deino evolves into Zweilous at Level 50, then into Hydreigon at Level 64.  Bye!