Silent-Blade Oni

Ninjutsu ( , 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, look at that player's hand. You may cast a spell from among those cards without paying its mana cost.

EDHREC rank #2895

USD reference: $4.74 (~₱296.70)