Make your own ability!

[Meowstic Royalty]

Blackout

If the opponent's 'Dex color is light (Blue, yellow, white and pink), the power of their attacking moves is 0.7X.

Available for -
Houndour
Houndoom
Giratina
Duskull
Dusclops
Dusknoir
Shuppet
Banette

[Captain Jigglypuff]

^Neat. But how would you know the color of the Dex your opponent has?

[Kitt]

Untraceable
User cannot be affected by Lock-On, Odor Sleuth, or Mind Reader.

[SaRo|Rapidash]

Stealth - Pokémon has permanent +1 evasion.

^Neat. But how would you know the color of the Dex your opponent has?

I'd assume it's as in opposing Pokémon's dex colour, which is set for each species (e.g. Meganium's is green).

[Mockery for One]

These Abilities are for the CoP fans...

oWn Yoshi's Ability is Dark Dawn, which may decrease any given stat of the other guy's by one point per hit. When he steals Yoshi's Star Rod, corrupts its power to make it the Dark Star Rod, he Primal Reverses to gain the Ability Nightmare Flux, which has a 50% chance to deflect moves back at the other guy.

[SirBlaziken]

Insanity

You're always confused and can spread confusion to the opposing pokemon 50% of the time through physical contact. Chance for the pokemon with this ability to attack themself through confusion is quartered and confusion will not stop this pokemon from attacking.

[SaRo|Rapidash]

Vendetta - If the opponent switches out, this Pokémon uses their moves as for pursuit, however taking 1/3 recoil. Furthermore, if the opponent uses Protect, or any similar move, it is ignored at the cost of 1/3 recoil.

[SirBlaziken]

Blind

This pokemon emits a sharp light every turn that has a 30% chance of lowering one of the opponent's stats by one state, 20% chance to confuse the opponent, 10% chance to prevent the opponent from attacking, 5% chance of lowering all of the opponent's stats by 1 stage and a 1% chance for all of them to happen (Confusion, attack prevention, lowering all stats one stage and lowering one by another stage).

[Meowstic Royalty]

Fortified Metal

Any contact moves used against the Pokemon make the attacker take 1/8 recoil damage of the move used. Defense boosts will increase the damage the attacker takes.

[SaRo|Rapidash]

Perish Aura

Upon switching in, this Pokemon activates Perish Songs effects. If Perish Song is already active on one or more Pokemon, it drops the counter by 1.

[The name master]

Effective miss

If a move is super effective against the pokemon with this ability it is forced to miss

[ImASpinda]

Confidence:

When the pokemon defeats it's enemy, it heals half the damage taken.

Demented Body:

If an adjacent attack by an ally is used, this doesn't affect the pokemon with this ability.

Mirror Mirror:

A move used by this pokemon's opponent reflects back and hits the opponent instead. This ability only works 15% of the time.

[E.C.A.M.B.S.]

Accessory Pigments

This ability increases the amount of HP that a move restores. For Grass-type Pokemon.

[Mockery for One]

Perfect Crusader: Peacemaker (All stat changes currently in the field are eliminated, and any more will be rejected.)

Perfect Janken: Remake the World (Weather conditions will be dismissed during battle, instead being replaced with the new Desolation weather condition, which will cause damage to any Pokemon not of the Fairy Type.)

[E.C.A.M.B.S.]

Cytolysis

An Explosion attack will be activated if the Pokemon is hit by a Water move.