Many of civilization’s great antiquities have been destroyed by the ixiosor’s love of blasting things. If something looks like it’s had a lot of work put into it, for example the delicately carved Thorad’s fountain in Mahog, then an Ixiosor would take great delight in completely destroying it. They’re not evil, they just can’t help themselves. They are one of the universe's anti-creatives and there are many of them about. That said, they also make fine security guards at Tittitibb’s Hypermarket. Just make sure you behave yourself.