This item is sold at most Poke Marts when you start the game, and is necessary to catch Pokemon.
Poke Ball
Water, Ice
This move has a small chance to paralyze enemies with 3 swift bolts of lightning.
Thunderbolt
The Gas Pokemon
Gastly
Ice Beam VS. Bulbasaur
2x - Super Effective
This item heals your Pokemon slightly in, or outside of battle.
Potion
Aerodactyl
Rock, Flying
This move is a popular choice for any Dragon-Type Pokemon, when they use their fangs or arms to slash at their opponents.
Dragon Claw
The Rock Snake Pokemon
Onix
Hydro Pump VS. Onix
4x - Super Effective
DAILY DOUBLE
Pokemon can hold these in battle, and when they take enough damage, they'll eat them, regaining HP.
Suicune
Water
This move is used to fly to different towns, only after visiting their respective Pokemon Center.
Fly
The Ball Pokémon or The Sphere Pokémon
Voltorb, Electrode
Solarbeam VS. Pidgey
0.5x - Not Very Effective
This item can be used to restore your Pokemon's HP back to full, while curing it of any adverse status conditions in the process.
DAILY DOUBLE
Armaldo
The strongest normal type move in RED and BLUE.
Hyper Beam
The Licking Pokémon
Lickitung
Flamethrower VS. Snorlax
1x - Effective
This Item, which can only be held by Latias or Latios, doubles they're special attack and special defense. But is banned in competitive play.
Soul Dew
Sudowoodo
Rock
Name 3 Moves that you're required to use outside of battle to traverse terrain and move objects in RED and BLUE.
Waterfall, Surf, Fly, Rock Smash, Strength.
The Scout Pokemon
Sentret
Hyper Beam VS. Gengar
0x - No Effect