138/147 Undersea Ruins
Card details
- Number
- 138/147
- Series
- E-Card
- Expansion
- Aquapolis
- Expansion code
- AQ
- Rarity
- Uncommon
- Card type
- Stadium Trainer
- Illustrator
- Midori Harada
- Language
- English
- Printings
- Normal
- Reverse Holofoil
TCGplayer market · USD · observed 12 October 2026
Normal
- Near Mint
- $6.33
- Lightly Played
- $4.62
- Moderately Played
- $3.05
- Heavily Played
- $2.37
- Damaged
- $1.85
Reverse Holofoil
- Near Mint
- $14.99
- Lightly Played
- $9.40
- Moderately Played
- $10.80
- Heavily Played
- $7.00
- Damaged
- $3.50
Rules
This card stays in play when you play it. Discard this card if another Stadium card comes into play.
Once during each player's turn (before attacking), that player may flip a coin. If heads, that player chooses 1 of his or her Evolved Pokémon in play and discards the top Evolution card from that Pokémon, devolving it.
Tournament legality
- Standard
- Not Legal
- Unlimited
- Legal
- Expanded
- Not Legal
- Gym Leader Challenge
- Not Legal