Hallo
Lair of Darkness
All face-up monsters on the field become DARK. Once per turn, if you would Tribute a monster to activate a card or effect, you can Tribute 1 DARK monster your opponent controls as if you controlled it. Once per turn, during the End Phase: Special Summon as many "Shadow Tokens" (Fiend/DARK/Level 3/ATK 1000/DEF 1000) as possible to the turn player's field in Defense Position, up to the number of monsters that were Tributed this turn while this card was face-up on the field.
Grinning Grave Virus
Tribute 1 DARK monster with 3000 or less ATK; your opponent destroys 1 card in their hand and/or Deck for every 500 ATK the Tributed monster had on the field, also if you Tributed a monster with 2000 or more ATK, check all cards your opponent draws until the end of their 3rd turn after this card's activation, and destroy all monsters among them. Cards destroyed and sent to the GY by this card's effect cannot activate their effects during the turn they were destroyed.
Cyber Dragon Infinity
3 Level 6 LIGHT Machine-Type monsters
Once per turn, you can also Xyz Summon "Cyber Dragon Infinity" by using "Cyber Dragon Nova" you control as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials on this card.) This card gains 200 ATK for each Xyz Material attached to it. Once per turn:
You can target 1 face-up Attack Position monster on the field; attach it to this card as a face-up Xyz Material. Once per turn, during either
player's turn, when a card or effect is activated: You can detach 1 Xyz Material from this card; negate the activation, and if you do, destroy
it.
Szenario
Gegner Feld:
Cyber Dragon Infinity (3 Materialien)
Mein Feld:
Lair of Darkness aktiv ; Grinning Grave Virus verdeckt
Wenn ich nun den Grinning Grave Virus benutze und den gegnerischen Cyber Dragon Infinity tributen möchte, kann mein gegner mit dem Cyber Dragon Infinity das contern?
Danke schon mal