Wildsear, Scouring Maw is a mythic Legendary Creature — Elemental Wolf card from Bloomburrow Commander (BLC), collector number 8. Current market price: — (foil $0.52), TCGplayer market prices via Scryfall.
Trample Enchantment spells you cast from your hand have cascade. (Whenever you cast an enchantment spell from your hand, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)