Culling Mark
Mana cost
Mana value3TypeSorcery
Color identity
Green
RarityCommon
SetBorn of the Gods (BNG)
ArtistTomasz Jedruszek
Price€0.03 · foil €0.10 · $0.09
Culling Mark 

Sorcery
Target creature blocks this turn if able.
Hunt without Nylea's leave and you may find yourself the next quarry.
Legality
CommanderLegalStandardNot legalPioneerLegalModernLegalLegacyLegalVintageLegalPauperLegalBrawlNot legalOathbreakerLegalHistoricNot legalTimelessNot legalPenny DreadfulLegal
Rulings
2014-02-01
The creature blocks only if it’s able to do so as the declare blockers step begins. If, at that time, the creature is tapped, it’s affected by a spell or ability that says it can’t block, or no creatures are attacking its controller or a planeswalker controlled by that player, then it doesn’t block. If there’s a cost associated with having the creature block, the player isn’t forced to pay that cost. If that cost isn’t paid, the creature won’t block.
2014-02-01
The controller of the creature chooses which attacking creature that creature blocks.