Scythe of Innomable Rites
"A few volunteers touched it, after being appropriately blessed, and showed no obvious harm. And we've seen no other..."
"Um... Captain?" A priest walks in, looking a bit embarrassed. "I have not yet had time to report this to you but... The seals in the vault seems to decay abnormally fast since this artifact was brought here. I cannot say for certain that it is the cause, but I would still recommend moving it somewhere else as soon as practical."
Eberley frowns at this comment. "And it wasn't noticed before now?"
"Well, we do regularly monitor the state of all our seals. And they weaken at a variable rate even at the best of time. But since that scythe was brought in, their lifespan has been shorter across the board..."
As the two priest talk, Spriggy walks around the item, looking at it from all angles. Even a short glance is enough to tell how unnaturally sharp it is. Had it been a normal weapon, it would be on par with a surgical knife. And with the magic permeating this thing, there's no telling what it could cut.
You recognize the ice as Essential Ice, a form of matter in it's purest form. To your knowledge, nothing short of Essential Fire could melt something like that... but considering that's it's also black ice, it may be protected from that.
As for the oppressive feeling it gives out... you're reminded of summoning rituals gone wrong. As though something was seeking a way into your reality, and the scythe is enter a key to open it's way... or the tip of it's toe, poking in.