Rillaboom - SWSH006 (Prerelease) SWSH006/307 - SWSH Sword & Shield Promo Cards Holofoil E14 Underwater Cities: New Discoveries has

Underwater Cities: New Discoveries has a number of modules which are playable as an expansion to Underwater Cities

and 2 magic items to Res Arcana

The back of the cards in this pack showcases the serene cherry blossoms of spring

there's a whole galaxy of strange civilizations

Or will evil overcome you and the village

Rillaboom - SWSH006 (Prerelease) SWSH006/307 - SWSH Sword & Shield Promo Cards Holofoil E14 Underwater Cities: New Discoveries hasRarityPromo Card TypePokmon Hit Points170 HP FormStage 2 Evolves from Thwackey TypeGrass Ability Voltage Beat Once during your turn, you may search your deck for up to 2 Grass Energy cards and attach them to 1 of your Pokmon. Then, shuffle your deck. Grass,Grass,Grass,Colorless Hammer In (140) Weakness Fire 2 Resistance None None Retreat CostColorless Retreat CostColorless Retreat CostColorless ArtistKouki Saitou