Bulbasaur
#1

Weakness Table
Bulbasaur will receive 22% more damage from a Physical Attack compared to a Special Attack.

Bulbasaur's Weaknesses
Best Counters
The types that are strong against Bulbasaur are Bug, Fire, Flying, Ice, Psychic type Pokemon.
For the best defense, Steel and Poison types have very effective defense against Bulbasaur, and will be resistant to damage from Bulbasaur's STAB attacks:
Weaknesses
Bulbasaur's type is Grass and Poison.
Bulbasaur has a weakness to Bug, Fire, Flying, Ice, Psychic types. These Pokemon types will be strong against Bulbasaur, causing Bulbasaur to take a super effective double (2x) damage from attacks of those types.
Please keep in mind that Bulbasaur is resistant to attacks from Electric, Fairy, Fighting, Water, Grass types, and these attacks are not very effective and cause reduced damage, so they should be avoided.
Strong against Bulbasaur:
Strength Table
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Attacks that are Super-effective (4x, 2x), Effective (1x), or Not Very Effective (less than 0.5x) will be listed, including moves that have No Effect.
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