It's the old lady again does anyone know what weapon to use to make your devil change and which one i need to change my farie and my mage if you could let me know i really would appreciate it. thanks guys for all your help playing this game makes my days not to seem so long and boring.

To change the faerie and mage IDs you can use any weapon, but it will affect what they change into. Look at your Evo chart to see what weapons make your IDs change into. The devil can also be changed with any weapon, except when it turns into the cow-imp thing. After that you need to make a special weapon and collect 100 evo crystals with it. I would search the internet for a guide to make the weapon as its quite complicated and I can't remember how. Sorry for the confusion. I hope this helps. Oh, the weapon is called Chauve-Souris.

use Chauve Souris to evolve the tier 2 devil ID