![Aether Barrier [Nemesis]](https://www.lebonchic.shop/image/aether-barrier-nemesis_sNUMXT_1.webp)
| 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
