Grass
Shimmering Scales
20Flip a coin. If heads, your opponent's Active Pokémon is now Confused. If tails, your opponent's Active Pokémon is now Paralyzed.
Steam Siege
15/114 110 HP · Fire/Grass · Rare
We do not have the Near Mint average for the English print yet. Meanwhile this is the Cardmarket 30-day average, which mixes every language and condition (updated 02/11/2026).
See listings on Cardmarket ↗ What makes a card more valuable?
| Number | 15/114 |
|---|---|
| Rarity | Rare |
| Category | Pokemon |
| Stage | Stage1 |
| Evolves from | Larvesta |
| Type | FireGrass |
| Weakness | Fire ×2 |
| Retreat cost | 1 |
| Legality | Standard: No · Expanded: Yes |
| Finishes | Normal |
| Illustrator | Kouki Saitou |
Flip a coin. If heads, your opponent's Active Pokémon is now Confused. If tails, your opponent's Active Pokémon is now Paralyzed.
Discard all Energy attached to this Pokémon.
When volcanic ash darkened the atmosphere, it is said that Volcarona's fire provided a replacement for the sun.