Bug? Or...

During a login I kept seeing the following: it may be a result of an item/eq or something but it was odd...I kept getting this !theriomancy! printed to my screen at what seemed like random intervals. Log snip below: <91%hp 92%m 99%mv 1070tnl> wilderness 7 PM An elite storm giant soldier's punch DISMEMBERS a wildcat! A wildcat's claw misses an elite storm giant soldier. A wildcat's claw MUTILATES an elite storm giant soldier! A wildcat's claw maims an elite storm giant soldier! Your defilement *** DEMOLISHES *** an elite storm giant soldier! An elite storm giant soldier dodges your infernal power. An elite storm giant soldier dodges your defilement. Your defilement *** DEMOLISHES *** an elite storm giant soldier! An elite storm giant soldier is gushing blood. (30% - 50%) <91%hp 92%m 99%mv 1070tnl> wilderness 7 PM An elite storm giant soldier continues to bleed from his wounds. An elite storm giant soldier's bleeding mauls him. Autosaving. !theriomancy! <---right here. An elite storm giant soldier is gushing blood. (30% - 50%) <97%hp 94%m 100%mv 1070tnl> wilderness 8 PM A wildcat bites an elite storm giant soldier. A wildcat's bite decimates an elite storm giant soldier! An elite storm giant soldier is gushing blood. (30% - 50%) <97%hp 94%m 100%mv 1070tnl> wilderness 8 PM af A wildcat's claw devastates an elite storm giant soldier! A wildcat's claw maims an elite storm giant soldier! A wildcat's claw MUTILATES an elite storm giant soldier! Your defilement *** DEMOLISHES *** an elite storm giant soldier! An elite storm giant soldier dodges your infernal power. Your defilement MANGLES an elite storm giant soldier! Your infernal power *** DEVASTATES *** an elite storm giant soldier! An elite storm giant soldier is writhing in agony. (15% - 30%)