Reverse Trap [BP02-EN169] Mosaic Rare 183 Set: Astral Pack 1 Card

Set: Astral Pack 1 Card type: Effect Monster Rarity: Common Attack: 1800 Defense: 2200 When your opponent Special Summons a monster (except during the Damage Step): You can discard 1 card

If you control exactly 3 "Blackwing" monsters

Set: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 This card cannot be Normal Summoned or Set

Set: Magic Ruler Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Returns all Magic and Trap Cards on the field to the respective owner''s hands

Reverse Trap [BP02-EN169] Mosaic Rare 183 Set: Astral Pack 1 CardSet: Battle Pack 2: War of the Giants Card type: Normal Trap Rarity: Mosaic Rare Until the End Phase, all effects that add or subtract ATK or DEF are reversed. (Additions now subtract, and subtractions now add, instead. Multiplications and divisions, including halving doubling, are not affected.)