Hollow Giants [DUOV-EN055] Ultra Rare SWSH061 If this card is sent

If this card is sent from the field to the Graveyard: You can add 1 Union monster from your Deck to your hand

You can only use each effect of "Danger

Set: HeartGold & SoulSilver: Triumphant Type: Darkness

if your opponent controls a face-up Toon Monster

Set: XY: Flashfire Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Hollow Giants [DUOV-EN055] Ultra Rare SWSH061 If this card is sentSet: Duel Overload Card type: Continuous Spell Rarity: Ultra Rare Activate this card only if both players control a monster that was Special Summoned from the Extra Deck. Negate the effects of face up monsters Special Summoned from the Extra Deck. If a monster(s) is destroyed by battle involving 2 monsters that were Special Summoned from the Extra Deck: Send this card to the GY, also the player(s) who controlled the destroyed monster(s) takes 1000