A:

Earth - Feather Boots - Auto-Float, Float, and Mini
Fire - Rosetta Ring - Level Up, Concentrate, and Reflectx2
Holy - Pumice Piece - Boost
Ice - Madain's Ring - Body Temp, Chemist, and Guardian Mog
Shadow - Pumice Piece - Boost
Thunder - Coral Ring - Insomniac, Man Eater, and Lancer
Water - Ribbon - Madeen, Ability Up, and Guardian Mog
Wind - Ribbon - Madeen, Ability Up, and Guardian Mog

Q: Which item gives you the following abilities : Level Up, Reflect-Null, and Loudmouth ?