Prosperous Thief

Ninjutsu {1}{U} ({1}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever one or more Ninja or Rogue creatures you control deal combat damage to a player, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")

Ninjutsu {1}{U}
Ogniqualvolta una o più creature Ninja o Farabutto che controlli infliggono danno da combattimento a un giocatore, crea una pedina Tesoro.