On one hand, this is pretty plain in terms of gameplay. However, the background and premise of these are great, at least in the fact that they're creative.
While not a powergamer's favorite thing, these items give an unique twist to game play, and even though they may not be the player's assets, they are interesting and fun.
Hey, they're free, they've got decent art (though I'll gripe about not soft brush erasing the edges, like I always do), even though it looks suspiciously auto-rotographed.
Have fun with these, they're worth a read.