Forbidden Droplet [RA01-EN064] Platinum Secret Rare SWSH218 ): Up to 1 of

): Up to 1 of your Leader or Character cards gains +2000 power during this battle

You can only use each of the following effects of "Promethean Princess

Set: Expedition: Base Set Type: Fire Rarity: Holo Rare

it gains the following effects based on its ATK

Forbidden Droplet [RA01-EN064] Platinum Secret Rare SWSH218 ): Up to 1 ofSet: Rarity Collection (25th Anniversary Edition) Card type: Quick Play Spell Rarity: Platinum Secret Rare Send any number of other cards from your hand and or field to the GY; choose that many Effect Monsters your opponent controls, and until the end of this turn, their ATK is halved, also their effects are negated. In response to this card's activation, your opponent cannot activate cards, or the effects of cards, with the same original type