The Phantom Knights of Cursed Javelin
Card Number: CORI-AEC09
Card Type: Effect Xyz Monster
Rarity: N
Attribute: DARK
Types: Warrior / Xyz / Effect
Effect Types: Ignition / Condition
ATK: 1600
DEF: 0

2 Level 2 monsters You can detach 1 material from this card, then target 1 face-up monster your opponent controls ; until the end of this turn , change its ATK to 0, also negate its effects . This is a Quick Effect if this card has a " The Phantom Knights " card as material. You can only use this effect of "The Phantom Knights of Cursed Javelin" once per turn .