Quoted By:
Keen Eye:
In addition to preventing accuracy loss, Keen Eye now also grants the Pokemon no accuracy checks on it's STAB moves
Magma Armor:
Now grants immunity to Ice-Type moves
Steadfast:
Grants immunity to flinching, in addition to it's previous effect
Water Veil:
Grants immunity to Fire-Type moves
Unnerve:
In additon to it's previous effect, it now also lowers the opposing Pokemon's attack, if the Pokemon is weak to one or more of it's STABs