Prey Upon
Mana cost
Mana value1TypeSorcery
Color identity
Green
RarityCommon
SetUltimate Masters (UMA)
ArtistDave Kendall
Price€0.09 · foil €0.17 · $0.16
Prey Upon 
Sorcery
Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)
"You don't find many old werewolf hunters." —Paulin, trapper of Somberwald
Legality
CommanderLegalStandardNot legalPioneerLegalModernLegalLegacyLegalVintageLegalPauperLegalBrawlLegalOathbreakerLegalHistoricLegalTimelessLegalPenny DreadfulLegal
Rulings
2018-12-07
If either target is an illegal target as Prey Upon resolves, no creature will deal or be dealt damage.
Printings (11)

Jumpstart 2022J22 #710 · Common · €0.13

The ListPLST #GRN-143 · Common · €0.07

Ultimate MastersUMA #178 · Common · €0.09

Guilds of RavnicaGRN #143 · Common · €0.09

Explorers of IxalanE02 #34 · Common · €0.11

Aether RevoltAER #120 · Common · €0.06

Conspiracy: Take the CrownCN2 #191 · Common · €0.15

Eldritch MoonEMN #166 · Common · €0.11

Duel Decks: Heroes vs. MonstersDDL #62 · Common · €0.13

Magic 2013M13 #181 · Common · €0.10

InnistradISD #200 · Common · €0.10