Alpha the Magnet Warrior [DOR-001] Secret Rare Promo but the opponent's monster was

but the opponent's monster was not destroyed by the battle: You can banish that opponent's monster

each player selects 1 Level 3 or lower Normal Monster from their Deck

Set: Sun & Moon: Black Star Promos Type: Dragon Rarity: Black Star Promo Retreat cost: Colorless

Set: Sun & Moon: Ultra Prism Type: Dragon Rarity: Ultra Rare Retreat cost: Colorless

Set: Judgment of the Light Card type: Synchro/Effect Monster Rarity: Secret Rare Attack: 2300 Defense: 1500 1 Tuner + 1 or more non-Tuner monsters If this card attacks or is attacked

Alpha the Magnet Warrior [DOR-001] Secret Rare Promo but the opponent's monster wasSet: Duelist of the Roses Card type: Normal Monster Rarity: Secret Rare Attack: 1400 Defense: 1700