Voltage Beat Ability
Once during your turn, you may search your deck for up to 2 {G} Energy cards and attach them to 1 of your Pokémon. Then, shuffle your deck.
SWSH Black Star Promos
Rillaboom
SWSH006/307 170 HP · Grass · Promo
Indicative price
4,95 €Lowest
15,45 €Trend
14,93 €30-day average
4,32 €Holo trend
Reference prices from Cardmarket, updated 04/08/2026. They are indicative and vary with card condition and seller.
| Number | SWSH006/307 |
|---|---|
| Rarity | Promo |
| Category | Pokemon |
| Stage | Stage2 |
| Evolves from | Thwackey |
| Type | Grass |
| Weakness | Fire ×2 |
| Retreat cost | 3 |
| Regulation mark | D |
| Legality | Standard: No · Expanded: Yes |
| Finishes | Holo |
| Illustrator | Kouki Saitou |
Abilities
Attacks
GrassGrassGrassColorless
Hammer In
140Flavour text
By drumming, it taps into the power of its special tree stump. The roots of the stump follow its direction in battle.
