The cardBLK 3 · BLK 156 · BLK 164
Serperior ex

Serperior ex

Serperior ex arrived with Black Bolt on 17 July 2025. Here is what it does once it is on the table, and what it is worth right now.

What the card itself says

Everything below is written on the card itself: how much health it has, what it fears, and what its attacks cost.

HP320
TypeGrass
StageStage 2
Retreat cost2
WeaknessFire ×2
Regulation markI

ITS ABILITY

Regal CheerAttacks used by your Pokémon do 20 more damage to your opponent's Active Pokémon (before applying Weakness and Resistance).

ITS ATTACKS

Command the Grass150Grass + Colorless + Colorless + ColorlessYou may search your deck for up to 3 cards and put them into your hand. Then, shuffle your deck.

What to make of it

Have a look at what it does well, then at what will get in your way. After that you'll know whether it belongs in your deck.

WHAT IT HAS GOING FOR IT

  • 320 HP, and nothing in Black Bolt goes higher. That is the wall your opponent has to break through before taking a Prize.
  • It has an Ability, Regal Cheer. An Ability costs you no attack, so you can use it and still swing the same turn.
  • Teal Mask Ogerpon ex / Meganium runs it in 1 of the 24 lists we have read, seen across 1 different tournaments.
  • Mark I. The next rotation takes mark H away, so this one stays tournament legal.

WHAT TO WATCH OUT FOR

  • It is an ex card. The turn it goes down your opponent takes 2 Prizes instead of one, and games do turn on exactly that.
  • It is a Stage 2. You have to come through Servine to get here, or find a Rare Candy to skip the middle step.
  • Weakness Fire ×2. Against a Fire Pokémon, apply that to the damage it takes — it climbs fast. Of the 3,150 tournament lists we have read, 793 run at least one Pokémon of that type.

What it costs

We have no price to show you for this card today. The link below takes you where it sells, and you will see the day's numbers there.

Who plays it

These decks really played this card at a tournament. We spot it by the little set code printed at the bottom, the one players copy onto their list — two cards sometimes share a name, the code never lies.

The decks that list this card, with how many lists and how many tournaments
DeckListsTournamentsPrinting listed
Teal Mask Ogerpon ex / Meganium1 of 241BLK 3

When it came out

Black Bolt landed here on 17 July 2025.

In Japan these cards were already in shops on 6 June 2025, under the code SV11B. That is 41 days ahead of us.

Every set, with both of its dates

The other cards of this Pokémon

Two cards of the same Pokémon can be worth wildly different amounts — it depends on the set, the rarity and the artwork. We put all 19 Serperior cards on one page, priciest first.

See every Serperior card and its price

Where to find it

NOW YOUR OWN GAME

You've just read a page about the game. We can do far more with one match.

Everything above is about the game in general. The thing we're really good at is one single match: yours. When a game ends, Pokémon TCG Live leaves you a log — the written record of everything that happened, turn by turn. Paste it here and we'll replay each of your decisions hundreds of times, then tell you which one actually cost you the game.

It's free and there's no account to make. Your log stays in your browser: your browser is what replays the game.