Axebane Ferox is a rare Creature — Beast card from Murders at Karlov Manor Promos (PMKM), collector number 153p. Current market price: $0.43 (foil $1.73), TCGplayer market prices via Scryfall.
Deathtouch, haste Ward—Collect evidence 4. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player exiles cards with total mana value 4 or greater from their graveyard.)