Steam Siege · 29/114
Gastrodon
Stage 1WaterHP 110
Evolves from Shellos
Cost: Water
Sticky Shot
20During your opponent's next turn, the Defending Pokémon's attacks cost Colorless more, and its Retreat Cost is Colorless more.
Cost: Water, Water, Water
Water Pulse
60Your opponent's Active Pokémon is now Asleep.
- Weakness
- Grass×2
- Resistance
- None
- Retreat
- Cost: Colorless, Colorless2
- Series
- XY
- Number
- 29/114
- Released
- Aug 3, 2016
- Rarity
- Rare
- Illustrator
- Aya Kusube
- Regulation mark
- None
- Format
- Standard not legalExpanded legal
It apparently had a huge shell for protection in ancient times. It lives in shallow tidal pools.
