Prosperous Thief [NEO - 73]

Ninjutsu 1U (1U, 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.")

Rarity: Uncommon

#: 73

Card Type: Creature, Creature — Human Ninja

Card Color: U

Casting Cost: {2}{U}