Keldeo is a dual Water/Fighting type Pokémon.

What is Keldeo weak to?

Keldeo is Water/Fighting. It takes 2× from Electric, Grass, Flying, Psychic and Fairy.

No. 0647 · Gen 5

Keldeo weakness and type

Timid: Outspeeds more opponents and drops Attack. Modest: Hits harder and drops Attack, which it won’t use.

Hit KELDEO with Electric, Grass, Flying, Psychic and Fairy for 2× damage.

2×Super effective

½×Not very effective

In Pokémon GO: Electric deals 1.6× instead of 2×. GO chart

TimidOutspeeds more opponents and drops Attack.

ModestHits harder and drops Attack, which it won’t use.

Worked out from base stats. Your team may need something else.

Defeating Keldeo gives 3 Sp. Atk EVs.

The strongest attacking move it can learn in each type, across all games. Not every game has every move. Same-type moves get a 1.5× bonus.

Type	Move	Kind	Power
Normal	Hyper Beam	Special	150
Fighting	Superpowersame type	Physical	120
Bug	Megahorn	Physical	120
Water	Hydro Pumpsame type	Special	110
Rock	Stone Edge	Physical	100
Flying	Bounce	Physical	85
Poison	Poison Jab	Physical	80
Steel	Smart Strike	Physical	70
Ice	Icy Wind	Special	55
Grass	Trailblaze	Physical	50

Regular Pokémon whose same-type moves hit it hard and who take little from its same-type moves. Picked from types and base stats only, not movesets.