Clawmark

Enchant creature
As long as enchanted creature is visceral
attacking, it gets +3/+0 and gains trample.
The Clawmark is an impulse to seek the warmth of
blood like a beast. And although the difference is
subtle, Runesmith Caryll describes the Beast as a
horrific and unwelcome instinct deep within the hearts
of men, while the Clawmark is an alluring invitation
to accept this very nature.