What is the best HM slave of all time?

Question

Out of every game out of every gen, what is the worlds best HM slave? Write a bit for the best in out of the mainline games and a bit for every Pokémon game of all time!!!

If you don’t know what a hm slave is click here

Comments

thought it was settled science to be bidoof

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Bidoof can only learn cut and rock smash https://pokemondb.net/diamond-pearl/hms
Source ^^^^

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yeah i should have said bibarel