![Impervious Greatwurm [Double Masters 2022]](http://theboosterbox.com/cdn/shop/files/276787_in_1000x1000_46a55049-20d1-48c3-be8e-e110c160325e.jpg?v=1784427294&width=716)
![Impervious Greatwurm [Double Masters 2022]](http://theboosterbox.com/cdn/shop/files/276787_in_1000x1000_46a55049-20d1-48c3-be8e-e110c160325e_1024x.jpg?v=1784427294)
Description
| Set: | Double Masters 2022 |
| Type: | Creature — Wurm |
| Rarity: | Rare |
| Cost: | {7}{G}{G}{G} |
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Indestructible
Indestructible
The ultimate answer to intrigue and subtlety.