![Cumber Stone [Conflux]](http://theboosterbox.com/cdn/shop/products/68334d10-71ff-5210-aaa3-7b55f457c78b.jpg?v=1702026640&width=672)
![Cumber Stone [Conflux]](http://theboosterbox.com/cdn/shop/products/68334d10-71ff-5210-aaa3-7b55f457c78b_1024x.jpg?v=1702026640)
Description
| Set: | Conflux |
| Type: | Artifact |
| Rarity: | Uncommon |
| Cost: | {3}{U} |
Creatures your opponents control get -1/-0.
"The stone is more potent than ever. The flesh that creeps into our land will become even more slovenly and weak."
—Niclavs, archmage of Esper