Prices
| Variant | TCGplayer | Cardmarket |
|---|---|---|
| First Edition | $7.00 Low $7.00 · High $7.00 | €4.53 |
| Unlimited | No price | €4.64 |
TCGplayer prices are Near Mint market averages, Cardmarket prices are 30-day averages in EUR. Refreshed every 15 minutes, as of .
Details
Attacks
Flip a coin. If heads, the Defending Pokémon is now Confused. If tails, discard an Energy card attached to the Defending Pokémon.
The Defending Pokémon is now Poisoned. Put 2 damage counters instead of 1 on the Defending Pokémon between turns.
- Weakness
- Lightning×2
- Rarity
- 希少
- Artist
- Hisao Nakamura
- HP
- 70
- Number
- 021/083
- Expansion
- Undone Seal
- Series
- ADV
- Types
- Water
- Subtypes
- Stage 1
Price history
| Date | Average |
|---|---|
| Aug 13, 2026 | $7.00 |
| Aug 14, 2026 | $7.00 |
| Aug 15, 2026 | $7.00 |
| Aug 16, 2026 | $7.00 |
| Aug 17, 2026 | $7.00 |
| Aug 18, 2026 | $7.00 |
| Aug 19, 2026 | $7.00 |
| Aug 20, 2026 | $7.00 |
| Aug 21, 2026 | $7.00 |
| Aug 22, 2026 | $7.00 |
| Aug 23, 2026 | $7.00 |
| Aug 24, 2026 | $7.00 |
| Aug 25, 2026 | $7.00 |
| Aug 26, 2026 | $7.00 |
| Aug 27, 2026 | $7.00 |
| Aug 28, 2026 | $7.00 |
| Aug 29, 2026 | $7.00 |
| Aug 30, 2026 | $7.00 |
| Aug 31, 2026 | $7.00 |
| Sep 1, 2026 | $7.00 |
| Sep 2, 2026 | $7.00 |
| Sep 3, 2026 | $7.00 |
| Sep 4, 2026 | $7.00 |
Where to buy
More from Undone Seal
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Tentacruel is card 021/083 of Undone Seal, a ADV series Japanese Pokémon TCG expansion. Prices and price history here come from TCGplayer and Cardmarket and refresh every 15 minutes, and you can scan and track your Undone Seal cards in the Arca TCG app.
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