From Across the Multiverse to Barovia: Expedition to Castle Ravenloft (IC)

[Sallera]

"Ah, so they are spirits! I see. But then, if you speak to the spirits, perhaps you would know something of these?" Taking a pair of silver bells from a pocket, August hands them to Komori.

"I found them near what we think the source of this curse; they are a spirit-beckoning charm, this much I recognize from my homeland, but I do not know such magic. I merely saw them used once. Are you familiar with their tradition?"