Culling Scales
Artifact
Mana Cost:
{3}
CMC 3
Set:
Mirrodin (MRD)
Rarity:
Rare
Standard
Commander
At the beginning of your upkeep, destroy target nonland permanent with the lowest mana value. (If two or more permanents are tied for lowest, target any one of them.)
Deck Archetypes
Mill
Control
Destroys low-mana permanents at upkeep, ideal for mill and control decks to remove threats and maintain board control.