Meganium (18/165) [Expedition: Base Set] Ghosts from the Past That monster loses ATK equal

That monster loses ATK equal to the removed monster's ATK

Set: Wizards of the Coast: Black Star Promos Type: Colorless Rarity: Black Star Promo Retreat cost: Colorless

Set: Legendary Collection 4: Joey's World Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 2400 You can Special Summon this card (from your hand) by banishing 1 face-up Dragon-Type monster you control

Set: EX: Emerald Type: Water Rarity: Holo Rare Retreat cost: Colorless

(This card is treated as a Trap Card

Meganium (18/165) [Expedition: Base Set] Ghosts from the Past That monster loses ATK equalSet: Expedition: Base Set Type: Grass Rarity: Holo Rare Retreat cost: Colorless,Colorless