Mist-Syndicate Naga 58 (Modern Horizons)

Ninjutsu {2}{U} ({2}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever this creature deals combat damage to a player, create a token that's a copy of this creature.

NM - $5.50
LP - $4.40
MP - $3.30
HP - $2.20
DMG - $1.50