Professor Birch's Observations (134/160) [XY: Primal Clash] Dark Revelation Volume 4 banish it until your next

banish it until your next Standby Phse

Set: Nintendo: Black Star Promos Type: Metal Rarity: Black Star Promo Retreat cost: Colorless

Set: Hidden Arsenal 5: Steelswarm Invasion Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 1800 "Gem-Knight Tourmaline" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Material Monsters

Destroy a number of Spell/Trap Cards on the field equal to the number of monsters removed from play for this effect

Professor Birch's Observations (134/160) [XY: Primal Clash] Dark Revelation Volume 4 banish it until your nextSet: XY: Primal Clash Type: Supporter Rarity: Uncommon