Master of the Wild Hunt is a mythic Creature — Human Shaman card from Masters 25 (A25), collector number 181. Current market price: $1.82 (foil $6.60), TCGplayer market prices via Scryfall.
At the beginning of your upkeep, create a 2/2 green Wolf creature token. {T}: Tap all untapped Wolf creatures you control. Each Wolf tapped this way deals damage equal to its power to target creature. That creature deals damage equal to its power divided as its controller chooses among any number of those Wolves.