Spec pointed out the wire filaments, and Fulgrim could easily spot the rime of frost on the handle's hardware. Someone had trapped this door, alright, but it was no mechanical trap. The wire filaments were a red herring that, if clipped, were undoubtedly meant to lure the unsuspecting intruder into a false sense of security. Instead, someone had layered on a potentially lethal bit of cold magic that, if sprung, would likely kill or severely damage those unable to dodge it. Though it wasn't a spell currently in his arsenal, Fulgrim recalled something similar he'd once seen in a library in Waterdeep; that spell was labeled ice storm and had the ability to pelt a 40' high cylinder with a radius of 20' with shards of ice strong enough to pierce skin. The spell's scribe made mention of Aetherius the Aged having once witnessed the spell being cast, with the result that three stirges caught inside the tube froze to death within the space of mere seconds.