Final Fantasy X/Species Conquest

The species creations are unlocked by collecting a certain number (usually around 4) of every fiend in a species (e.g. all types of flan). Hitting for 99 999 with quick hits is a necessity for the harder species creations (as is having high agility and evade), but you might get away without it for some of the species creations with lower HP. Each creation embodies the theme for that type of monster, so will have at least one very large stat (e.g. Jumbo Flan has large magic and infinite defence stats). Most of the monsters here will also drop spheres for their stat when defeated, making the species creations essential for getting more powerful.

Each of the below fiends will cost 8 000 gil to fight.