Cosmo Queen [MP1-002] Ultra Rare BW47 when a Special Summoned monster

when a Special Summoned monster activates its effect while you have a "Shaddoll" card in your hand: You can negate the activation

or Special Summoned during the turn a Thunder monster's effect was activated in the hand

Set: Countdown Calendar Promos Type: Water Rarity: Promo Retreat cost: 0

Set: Sun & Moon: Lost Thunder Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

select 1 monster on your opponent controls and equip it to this card (only 1 monster can be equipped to it at a time)

Cosmo Queen [MP1-002] Ultra Rare BW47 when a Special Summoned monsterSet: McDonald's Promotional Cards Card type: Normal Monster Rarity: Ultra Rare Attack: 2900 Defense: 2450