information; Mix

FF10 has Overdrives instead of Limit Breaks (even though in the beginning they do fill up the same way as in FF7), and Rikku's Overdrive is called Mix. She can mix two different items and create items of offensive, defensive and curative value.

Her overdrive has 64 different combinations. Sometimes mixing different pairs of items still produce the same result. FF10 has a LOT of items, so good luck getting all the combinations. I remember finding a chart for it sometime (and it comes with the official strategy guide), but really do not feel like putting it all here....

Results: (16/64)

Cluster Bomb - damages all enemies
Hazardous Shell - damage + status effects on all enemies
Chaos Grenade - damage + status effects on all enemies
Firestorm - fire damage to all enemies
Heat Blaster - fire damage to all enemies
Brimstone - fire damage + status effects on all enemies
Thunderbolt - lightning damage to all enemies
Rolling Thunder - lightning damage to all enemies
Electroshock - lightning damage + status effects on all enemies
Waterfall - water damage to all enemies
Aqua Toxin - water damage + status effects on all enemies
Dark Rain - water damage + status effects on all enemies
Snow Flurry - ice damage to all enemies
Super Mighty G - Mighty Guard + Regen on party
Trio of 9999 - augments party attacks to 9999
Black Hole - HP of all enemies down by 15/16