Afflicted Deserter // Werewolf Ransacker (es)
Creature - Human Werewolf // Creature - Werewolf | Power/Toughness: 3 / 2 (CMC 4)
At the beginning of each upkeep, if no spells were cast last turn, transform Afflicted Deserter.
Whenever this creature transforms into Werewolf Ransacker, you may destroy target artifact. If that artifact is put into a graveyard this way, Werewolf Ransacker deals 3 damage to that artifact's controller.
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Werewolf Ransacker.