So pretty much what type of Pokemon do you never or rarely use on your team. Quite frankly, I never seem to use any Ice, Grass, Dark, Poison, Bug, Normal(only as HM Slave), Ghost or Psychic on any of my teams when playing through the game. It maybe because of the lack of anyone that catches my eye. Hell if it were for the fact that Grass is one of the main starters, I would probably never used a grass type ever.
As for my most used types for me, it is usually Fire, Water, Electric, Flying, Rock, Steel, Fighting, Dragon, and Ground. Most of the time they are usually Dual-typed with each other. The dragon types I usually used have been the pseudo-legendaries, with the exception of Generation 3 where I used both Flygon and Salamence on my team. My Fire types tend to be the starter, but even during playthroughs without them, I usually pick up a fire type(i.e. Magmar, Ponyta, and even Torkoal). I always pickup a flying type, no matter what. Same goes with Water and Electric. As for Ground, it usually a secondary typing, but no one that is not unwelcome.
A typical team for me consists of:
Starter(usually the fire or water type)
Fire Type if not starter (mostly if I know I need one for gym battles)
Flying Type(i.e. Crobat and Staraptor)
Water Type if not starter (i.e. Gyarados, Floatzel, Vaporeon, Lapras)
Eeveelution (usually Vaporeon or Jolteon, depending on what my team is lacking in type coverage)
Electric Type (Raichu, Ampharos, Luxray, Jolteon)
Fighting Type (usually secondary type to starter but I have picked up Machamp and Primeape)
Pseudo Legendary (always picked up the Pseudo Legendary on all my games. They really help out during the Elite Four run. If i didn't have my Garchomp in DPPt, I would probably never have beaten Cynthia.)
Also I would add a poll, but not enough options
As for my most used types for me, it is usually Fire, Water, Electric, Flying, Rock, Steel, Fighting, Dragon, and Ground. Most of the time they are usually Dual-typed with each other. The dragon types I usually used have been the pseudo-legendaries, with the exception of Generation 3 where I used both Flygon and Salamence on my team. My Fire types tend to be the starter, but even during playthroughs without them, I usually pick up a fire type(i.e. Magmar, Ponyta, and even Torkoal). I always pickup a flying type, no matter what. Same goes with Water and Electric. As for Ground, it usually a secondary typing, but no one that is not unwelcome.
A typical team for me consists of:
Starter(usually the fire or water type)
Fire Type if not starter (mostly if I know I need one for gym battles)
Flying Type(i.e. Crobat and Staraptor)
Water Type if not starter (i.e. Gyarados, Floatzel, Vaporeon, Lapras)
Eeveelution (usually Vaporeon or Jolteon, depending on what my team is lacking in type coverage)
Electric Type (Raichu, Ampharos, Luxray, Jolteon)
Fighting Type (usually secondary type to starter but I have picked up Machamp and Primeape)
Pseudo Legendary (always picked up the Pseudo Legendary on all my games. They really help out during the Elite Four run. If i didn't have my Garchomp in DPPt, I would probably never have beaten Cynthia.)
Also I would add a poll, but not enough options