Phantasy Star Online Episode I & II Cheats

Go to a room where there are monters that can be transformed into rares.

(Normal to V. Hard= Rag Rappy, Hildebear, Poison Lily and Poufuilly Slime)
(Ultimate= El Rappy, Hidelt, Ob Lily and Poufuilly Slime)

Then start to use Ryuker/Telepipe. Just keep going back and forth until that monster turns into his rare version. This could take 5 or 5 thousand minutes, just to show you how random it is.

(Normal to V. Hard= Al Rappy, Hildeblue, Nar Lily and Pouilly Slime)
(Ultimate= Pal Rappy, Hildetorr, Mil Lily and Pouilly Slime)

((Note: In VR Temple, in episode 2, there aren't Al/Pal rappys, the Rag/El rappy rare version will always be a "Love rappy")

This works in places where these enemies appear, so it doesn't matter in which episode you are playing. But the items will be different, if you kill the same rare monster, but in other episode.

The items also varie from difficulty. The item that a Hildeblue let to you in hard, will not be the same in Very Hard (V. Hard)