![Mistcaller [Core Set 2019 Prerelease Promos]](http://theboosterbox.com/cdn/shop/products/3ea9f2a6-01f7-54c7-82c6-5aa737cf16db.jpg?v=1702035375&width=672)
![Mistcaller [Core Set 2019 Prerelease Promos]](http://theboosterbox.com/cdn/shop/products/3ea9f2a6-01f7-54c7-82c6-5aa737cf16db_1024x.jpg?v=1702035375)
Description
| Set: | Core Set 2019 Prerelease Promos |
| Type: | Creature — Merfolk Wizard |
| Rarity: | Rare |
| Cost: | {U} |
Sacrifice Mistcaller: Until end of turn, if a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Hospitality is of little concern to those who do not wish to be disturbed.