Mirror Resonator [DPDG-EN023] Common Skill when another monster's effect is

when another monster's effect is activated (Quick Effect): You can negate the activation

) When this card is Special Summoned: You can target up to 2 cards on the field

then target 1 LIGHT Fairy monster you control

You can only use this effect of "Subterror Behemoth Speleogeist" once per turn

increase the ATK of this card by 1000 points during Damage Calculation

Mirror Resonator [DPDG-EN023] Common Skill when another monster's effect isSet: Duelist Pack: Dimensional Guardians Card type: Tuner Effect Monster Rarity: Common Attack: 0 Defense: 0 If your opponent controls a face up monster(s) that was Special Summoned from the Extra Deck and you do not, while this card is in your hand or Graveyard: You can Special Summon this card, but banish it when it leaves the field. You can only use this effect of "Mirror Resonator" once per turn. Once per turn: You can target 1 face up monster