Im trying to create a singles OU team around a choice specs Keldeo, so far I though of this core, what do you think, what change and what I can add?.

Keldeo @ Choice Specs
Ability: Justified
EVs: 6 HP / 252 SpA / 252 Spe
Timid Nature
- Secret Sword
- Hydro Pump
- Scald
- Icy Wind

Bisharp (M) @ Black Glasses
Ability: Defiant
EVs: 6 HP / 252 Atk / 252 Spe
Adamant Nature
- Knock Off
- Sucker Punch
- Iron Head
- Pursuit

Landorus (M) @ Life Orb
Ability: Sheer Force
EVs: 6 Def / 252 SpA / 252 Spe
Timid Nature
- Earth Power
- Psychic
- Focus Blast
- Stealth Rock