The Howling Abomination is a rare Legendary Creature — Human Beast Warrior card from Secret Lair Drop (SLD), collector number 431. Current market price: $5.68 (foil $6.16), TCGplayer market prices via Scryfall.
Haste The Howling Abomination has trample as long as you've cast three or more spells this turn. Whenever The Howling Abomination becomes the target of a spell, it gets +2/+2 until end of turn and deals 2 damage to each opponent.