Mastiff Mastiff is a 1 Mana Cost Free Hunter Minion Beast card from the Whispers of the Old Gods set! Mana Cost: 1 Attack: 1 Health: 1 Crafting Cost: 0 / 0 (Golden) Arcane Dust Gained: 0 / 0 (Golden) Rarity: FreeClass: HunterCard Type: MinionMinion Type: BeastSet: Whispers of the Old Gods Token Tweet Rate this Card Rate this item:1.002.003.004.005.00Submit Rating Rating: 3.9/5. From 8 votes. Please wait... Cards Relating to MastiffOn the HuntType: Spell - Cost: 1Deal 1 damage. Summon a 1/1 Mastiff. By: Evident - April 21, 2016 - Updated: 8 years ago