||Lightning Gem (x2)
The Imp is a flying fiend that is found in both the Cavern of the Stolen Fayth, as well as on Mount Gagazet. Since it is flying, it means that characters with higher accuracy (like Wakka and Tidus) should deal with it when using physical attacks. Also, despite being weak to Water, it has pretty high magic defense, although a Waterga might be enough to bring it down. The only attack this creature does is Thundaga, with a preference to Wakka or the party member with the lowest magic defense.