Billowing Shriekmass

Creature — Spirit

Mana Cost: {3}{B} CMC 4

Colors: B

Power / Toughness: 2 / 3

Set: Foundations (FDN)

Rarity: Uncommon

Standard Commander

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.

Deck Archetypes

Mill Aggro

Mills three cards and has threshold effects, fitting mill and aggro decks that use card removal and early pressure.