![Billowing Shriekmass [Foundations]](http://cryptmtg.com/cdn/shop/files/e96a3fa6-e745-5f03-abbd-efaac4e5151d_800x.png?v=1732604181)
![Billowing Shriekmass [Foundations]](http://cryptmtg.com/cdn/shop/files/e96a3fa6-e745-5f03-abbd-efaac4e5151d_1024x.png?v=1732604181)
Description
| Set: | Foundations |
| Type: | Creature Spirit |
| Rarity: | Uncommon |
| Cost: | {3}{B} |
Flying
When this creature enters, mill three cards. (Put the top three cards of your library into your graveyard.)
Threshold — This creature gets +2/+1 as long as there are seven or more cards in your graveyard.
When this creature enters, mill three cards. (Put the top three cards of your library into your graveyard.)
Threshold — This creature gets +2/+1 as long as there are seven or more cards in your graveyard.
