Quote Originally Posted by another person on another board
That may be the case, but I've never actually read something concrete on that as I did on the sandstorms in the Westersand. What I did was go into Paramina Rift via the Feywood. Just keep going into the map until there's a blizzard. Leshach Entite spawns like clockwork there during a Blizzard, as well as the map to the left of that.
Also, there's a trick to Fafnir - if you use the rock in the SW side of the map, he can't get past a certain point and can only attack you with spells. Getting rid of his physical attacks takes a huge amount of the damage off, and it's just a matter of time to take him down. You can compound that with Reflectga and an Opal Ring or two on your healers, and he can barely touch you. I didn't use any Phoenix Downs.