Blitzwing, Cruel Tormentor (BOT #004)

Legendary Artifact Creature — Robot More Than Meets the Eye {3}{B} (You may cast this card converted for {3}{B}.) At the beginning of your end step, target opponent loses life equal to the life that player lost this turn. If no life is lost this way, convert Blitzwing. 6/5   Legendary Artifact — Vehicle Living metal (During your turn, this Vehicle is also a creature.) At the beginning of combat on your turn, choose flying or indestructible at random. Blitzwing gains that ability until end of turn. Whenever Blitzwing deals combat damage to a player, convert it. 3/5