Chimecho Crest: Chimecho summons safeguard on entering battle, gains the effects of light clay, and uses healing wish upon fainting. Combines attack with speed.
Aurorus Crest: Aurorus uses aurora veil on entering battle.
Vanilluxe Crest: Vanilluxe's Ice type attacks become super effective against fire types. Combines attack with special attack.
Klinklang Crest: Klinklang gains levitate and motor drive. Combines special attack with attack.
Dustox Crest: Dustox takex x0.5 damage from any attack that has a side-effect (i.e. any attack effected by shield dust). Special attack and speed scale with special defense.
Cryogonal Crest: Summons light screen on entry, special attack scales with special defense.
Gabodor Crest: On entry, sets up a layer of spikes or toxic spikes (random). All of Garbodors poison attacks with a chance to poison will trigger 100% of the time.
Clefable Crest: Summons gravity on entry and doubles the chance of side effects to trigger.
Walrein Crest: Walrein always has x2 stockpile and gains refrigerate.
Unown Crest: Doubles all of Unowns stats and the power of hidden power.