You know, don't they have to beat the Rival before they can even get Lapras?
How in the hell are they gonna pull that off?
Nightshade, man.
Generation I
Night Shade inflicts damage equal to the user's level. Although Night Shade deals Ghost-type damage, its type does not alter the amount of damage it inflicts. Night Shade hits both Normal-type Pokémon and Psychic-type Pokémon, both of which have immunities to Ghost-type moves during Generation I.
As Gen 1 is concerned, Night Shade will hit anything regardless of type. It's basically set damage.
They didn't change the properties of it until Gen 2, where it functions like an actual Ghost-type attack and doesn't work on Normal-types.
Oh okay. I didn't know what level the Pokemon in the tower were and assumed some of the Ghastly might not have it. If they start with the move, never mind lol.
Yup, they got Lick, Confuse Ray, and Night Shade to start with.