![Derelor [Classic Sixth Edition]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/9794b061-520b-5cf4-986c-24dc7b3cee7c.jpg?v=1720217633)
Derelor [Classic Sixth Edition]
| Set: | Classic Sixth Edition |
| Type: | Creature — Thrull |
| Rarity: | Rare |
| Cost: | 3B |
| Colors: | B |
Black spells you cast cost {B} more to cast.
"Strength it has, but at the cost of a continuous supply of energy. Such failure can bear only one result."
—Execution order of Endrek Sahr, master breeder