![Diffusion Sliver (Extended Art) [Secret Lair Drop Promos]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/458347ce-ddfd-5000-bb13-26c2a6f1ab98.jpg?v=1747251111)
Diffusion Sliver (Extended Art) [Secret Lair Drop Promos]
| Set: | Secret Lair Drop Promos |
| Type: | Creature — Sliver |
| Rarity: | Rare |
| Cost: | 1U |
| Colors: | U |
Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}.
“The hive shimmered, and its walls seemed a living mirror.”
—Hastric, Thunian scout