Mage's Ring
Character: Yuna
Abilities: any 2 of: (MP +5% or MP +10% or MP +20% or MP +30%)
Equivalent: Mage's Armguard (Wakka)
Mage's Armlet (Kimahri)
Mage's Bangle (Lulu)
Mage's Bracer (Auron)
Mage's Shield (Tidus)
Mage's Targe (Rikku)