Easy Mystic Crystals
There is an easy way to get Mystic Crystals, even when your first start a character. In the first Tempskron map with all of the Hopies, there is a monster called Arma. They look like little armadillos. They will drop Mystic Crystals. It is possible to get up to twenty crystals in slightly over an hour.
Stronger power
At the Land Of Dusk near the sell woman are some normal monsters. Every two to five minutes, there is a Goblin with a yellow hammer in is hand called "Hammer Goblin". Do not kill him -- if he hits you ten times your head will become bigger, and you will become stronger for ten minutes.