Solgaleo & Lunala GX (254/236) [Sun & Moon: Cosmic Eclipse] The Shining Darkness The effect of that Spell

The effect of that Spell Card is applied to the other player instead

Once per turn: You can banish 1 Level 7 or lower "Gem-Knight" Fusion Monster from your Graveyard

inflict 300 damage to your opponent for each of their cards sent to the GY by this effect

Set: Shonen Jump Magazine Promos Card type: Fusion Monster Rarity: Secret Rare Attack: 4500 Defense: 3800 "Blue-Eyes White Dragon"+"Blue-Eyes White Dragon"+"Blue-Eyes White Dragon"

Set: Speed Duel: Attack from the Deep Card type: Effect Monster Rarity: Ultra Rare Attack: 1600 Defense: 1000 Gains 400 ATK while you have 1 or less cards in your hand

Solgaleo & Lunala GX (254/236) [Sun & Moon: Cosmic Eclipse] The Shining Darkness The effect of that SpellSet: Sun & Moon: Cosmic Eclipse Type: Psychic Rarity: Secret Rare Retreat cost: Colorless,Colorless