Description
| Set: | Nemesis |
| Type: | Enchantment |
| Rarity: | Rare |
| Cost: | {2}{U} |
Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay {1}.
"Creatures fade in and out of existence. It's an unfortunate side effect. The losses are tolerable."
—Belbe
![Aether Barrier [Nemesis]](http://theboosterbox.com/cdn/shop/products/a17579c6-bac1-5a6c-9fd6-82a40e48310a.jpg?v=1702031826&width=672)