Whenever a nonartifact permanent enters the battlefield under your control, you may return another permanent you control that shares a permanent type with it to its owner's hand.
It wants to remain a mystery, banishing the curious in favor of less inquisitive company.
![Cloudstone Curio [Ravnica: City of Guilds] | Gopher Games](http://cdn.shopify.com/s/files/1/0265/2232/0955/products/47cbda17-d368-4dc3-b41c-95b146468b44.jpg?v=1576723858)
