SD34-JP006 Code Radiator Super Rare
If you would use a Cyberse monster(s) you control as Link Material for the Link Summon of a "Code Talker" monster, you can use this card in your hand as Link Material. If this card is sent from the hand or field to the GY as Link Material for the Link Summon of a "Code Talker" monster: You can target 1 face-up monster your opponent controls; change its ATK to 0, also negate its effects. If this card was used as material from the field, you can target 2 monsters, instead. You can only use each effect of "Code Radiator" once per turn.