![Catalyst Stone [Odyssey]](http://cryptmtg.com/cdn/shop/products/370aae16-193d-54d2-9f8d-670194538c7a_800x.jpg?v=1699039043)
![Catalyst Stone [Odyssey]](http://cryptmtg.com/cdn/shop/products/370aae16-193d-54d2-9f8d-670194538c7a_1024x.jpg?v=1699039043)
Description
| Set: | Odyssey |
| Type: | Artifact |
| Rarity: | Rare |
| Cost: | {2} |
Flashback costs you pay cost up to {2} less.
Flashback costs your opponents pay cost {2} more.
Flashback costs your opponents pay cost {2} more.
The gems' incandescence invades the dreams of all who see them.
