Psychic
Tail Blade
20Flip a coin. If heads, your opponent can't play any Trainer cards from his or her hand during your opponent's next turn.
Great Encounters
Seviper
52/106 80 HP · Psychic · Uncommon
English card price
0.24 €
30-day average · general reference
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 | 52/106 |
|---|---|
| Rarity | Uncommon |
| Category | Pokemon |
| Stage | Basic |
| Type | Psychic |
| Weakness | Psychic +20 |
| Retreat cost | 2 |
| Legality | Standard: No · Expanded: No |
| Finishes | Normal · Reverse holo |
| Illustrator | Masakazu Fukuda |
What to know about this card
- It is card 52 of the 106 in the official Great Encounters checklist. If you are completing the set, mark it in your collection to keep track.
- Rarity: Uncommon. The symbol in the bottom corner confirms it at a glance, as explained in Pokémon card rarities explained.
- It exists in several finishes (Normal, Reverse holo). Each one has its own price; the average above is for the regular version.
- Artwork by Masakazu Fukuda. Some collectors chase every card by the same artist: how to start (in Spanish).
Attacks
PsychicColorlessColorless
Poison Tail
30+Flip a coin. If heads, this attack does 30 damage plus 30 more damage and the Defending Pokémon is now Poisoned.
Flavour text
For many generations, it has feuded with ZANGOOSE. It whets its bladed tail on rocks for battle.
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