SWSH Black Star Promos · #SWSH277
Rillaboom is a Pokémon card from the SWSH Black Star Promos expansion of the Pokémon Trading Card Game (card #SWSH277, Promo).
GrassEvolves from: Thwackey
Heal 30 damage from this Pokémon.
Discard any amount of Energy from your Pokémon. This attack does 30 more damage for each card you discarded in this way.
×2The one with the best drumming techniques becomes the boss of the troop. It has a gentle disposition and values harmony among its group.
Illustrated by DOM