
Enchant creature you control
Enchanted creature gets +1/+1.
Whenever enchanted creature deals combat damage to a player, you may sacrifice this Aura. If you do, destroy target enchantment.
Mortal Obstinacy has 1 printing, first in Journey into Nyx (2014). EDHREC ranks it #17,252 among Commander cards. It appears most in Light-Paws, Emperor's Voice decks (1,937 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.