![Expansion // Explosion (Prerelease) [Guilds of Ravnica Prerelease Promos]](https://cdn.shopify.com/s/files/1/0282/8700/8802/products/f8a26e55-6c7e-5b63-ba50-e1a4db5496a5.jpg?v=1627076828)
Expansion // Explosion (Prerelease) [Guilds of Ravnica Prerelease Promos]
| Set: | Guilds of Ravnica Prerelease Promos |
| Type: | Instant |
| Rarity: | Rare |
| Cost: | U/RU/R |
| Colors: | RU |
Copy target instant or sorcery spell with converted mana cost 4 or less. You may choose new targets for the copy.