21/109 Seaking
Card details
- Number
- 21/109
- Series
- EX
- Expansion
- Ruby & Sapphire
- Expansion code
- RS
- Rarity
- Rare
- Card type
- Stage 1 Pokémon
- Type
- Water
- HP
- 70
- Evolves from
- Goldeen
- Illustrator
- Hajime Kusajima
- Language
- English
- National Pokédex
- #119
- Printings
In the master set
- Normal
- Reverse Holofoil
Not in the master set
- Non E ReaderNon Holo (without e-Reader logo) EX Battle Stadium Deck Exclusive
TCGplayer market · USD · observed 12 October 2026
Non E Reader
- Near Mint
- $0.74
- Lightly Played
- $0.63
- Moderately Played
- $0.36
- Heavily Played
- $0.25
- Damaged
- $0.15
Normal
- Near Mint
- $1.02
- Lightly Played
- $1.01
- Moderately Played
- $0.53
- Heavily Played
- $0.43
- Damaged
- $0.60
Reverse Holofoil
- Near Mint
- $24.68
- Lightly Played
- $5.57
- Moderately Played
- $4.64
- Heavily Played
- $0.75
- Damaged
- $3.77
Attacks
WaterWater Arrow
Choose 1 of your opponent's Pokémon. This attack does 20 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Colorless ×2Fast Stream30
Move 1 Energy card attached to the Defending Pokémon to the other Defending Pokémon. (Ignore this effect if your opponent has only 1 Defending Pokémon.)
In play
- Weakness
- Lightning ×2
Tournament legality
- Standard
- Not Legal
- Unlimited
- Legal
- Expanded
- Not Legal
- Gym Leader Challenge
- Not Legal