Number 104: Masquerade [JOTL-EN055] Rare KSU001-C Special Summon 1 Insect monster

Special Summon 1 Insect monster from your Deck

You can only use this effect of "Gwenhwyfar

●You can target 1 monster in your opponent's GY

when a card or effect is activated: You can negate the activation and destroy it

or change its battle position

Number 104: Masquerade [JOTL-EN055] Rare KSU001-C Special Summon 1 Insect monsterSet: Judgment of the Light Card type: Xyz Effect Monster Rarity: Rare Attack: 2700 Defense: 1200 3 level 4 monsters During either player's Battle Phase, when an opponent's monster effect is activated: You can detach 1 Xyz Material from this card; negate the activation, and if you do, inflict 800 damage to your opponent. Once per turn: You can send the top card of your opponent's Deck to the Graveyard.