Overall I feel Corviknight is better but Mandibuzz is ranked higher than Corviknight in the Smogon usage rankings.
Pleaselog inorregisterto add a comment.
I would suggest mandibuzz itself.In your team mandibuzz fits better.Your team appreciates hazard control with defog. Knock off can cripple mons like ferrothorn and makes them easier to kill. Foul play will also be helpful and uturn can be used for safe switch in. Roost can be last move.Here’s a set:Mandibuzz@heavy duty bootsNature ImpishEVs 248 HP 60 Def 144 SpD 56 SpeMoveset is from source.Source:https://www.smogon.com/dex/ss/pokemon/mandibuzz/ou/Hope I helped!
Corviknight
Mandibuzz
It really depends on the team. However, seeing yours, I’d say Mandibuzz, mainly because having three steals could be a major weakness to your team. Although it has less pros and more cons, it tanks hits well and is a generally good support Pokemon.
Mandibuzz @ Heavy Duty Boots
Foul PlayDefogRoostToxic/U-Turn/Taunt/Knock Off
Hope I helped!