K9-17 "Ripper" is a Super Rare XYZ Monster card from Yu-Gi-Oh! (Justice Hunters, JUSH). Current market price: $0.27.
Super Rare
Justice Hunters (JUSH)
Card Text
2 Level 5 monsters
You can detach 1 material from this card; add 1 "K9" card from your Deck to your hand, then if your opponent has activated a monster effect this turn, you can Set 1 "K9" Quick-Play Spell from your Deck or GY. When your opponent activates a monster effect in the hand or GY (Quick Effect): You can detach 1 material from this card; negate that effect. You can only use each effect of "K9-17 "Ripper"" once per turn.
