Shed Skin

Has a 33% chance of curing any major status ailment after each turn.

Guts

Increases Attack to 1.5× with a major status ailment.

Marvel Scale

Increases Defense to 1.5× with a major status ailment.

Liquid Ooze

Damages opponents using leeching moves for as much as they would heal.

Overgrow

Strengthens Grass moves to inflict 1.5× damage at 1/3 max HP or less.

Blaze

Strengthens Fire moves to inflict 1.5× damage at 1/3 max HP or less.

Torrent

Strengthens Water moves to inflict 1.5× damage at 1/3 max HP or less.

Swarm

Strengthens bug moves to inflict 1.5× damage at 1/3 max HP or less.

Rock Head

Protects against recoil damage.

Drought

Summons strong sunlight that lasts indefinitely upon entering battle.

Arena Trap

Prevents opponents from fleeing or switching out. Eluded by flying-types and Pokémon in the air.

Vital Spirit

Prevents sleep.

White Smoke

Prevents stats from being lowered by other Pokémon.

Pure Power

Doubles Attack in battle.

Shell Armor

Protects against critical hits.

Air Lock

Negates all effects of weather, but does not prevent the weather itself.

Tangled Feet

Doubles evasion when confused.

Motor Drive

Absorbs Electric moves, raising Speed one stage.

Rivalry

Increases damage inflicted to 1.25× against Pokémon of the same gender, but decreases damage to 0.75× against the opposite gender.

Steadfast

Raises Speed one stage upon flinching.