Space-Time Police [GENF-EN023] Ultra Rare Fightning[-20] then target 1 "Polymerization" in

then target 1 "Polymerization" in your Graveyard

Set: Fusion Enforcers Card type: Effect Monster Rarity: Super Rare Attack: 800 Defense: 1600 While this card is face-up on the field

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

if an opponent's monster battles a "Constellar" monster

Set: Champion Pack 1 Card type: Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 0 This card cannot be destroyed by battle with a Level 7 or lower monster

Space-Time Police [GENF-EN023] Ultra Rare Fightning[-20] then target 1 "Polymerization" inSet: Generation Force Card type: Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 1500 When this card is Special Summoned: Target 1 face up card your opponent controls, banish that target. When this card leaves the field: Set the card that was banished by this effect to your opponent's side of the field.