A shield called the "Dueling Disk", a description of "Hey, this isn't disk-shaped, and why are there slots in the blade?" I don't know what bonuses it would have though. (It's a reference to the Yu-Gi-Oh Duel Disk.)
That'd be pretty cool, particularly if it had a proc to randomly summon a random monster (not neccessarily always friendly).
Actually, it does let us summon monsters. After all, whatever works in the base works in the mods (in theory at least, but in this case it isn't different), and there are summoning skills in the base game. Pseudo-random monster summoning isn't hard to do either, provided we have a base of monsters instead of trying to summon something that would be really random. The only real problem is getting the sprites.
