The Super Electric Breaker booster box is a Japanese Pokémon TCG expansion from the Scarlet & Violet era, released in Japan on October 18, 2024. Known in Japanese as 超電ブレイカー, SV8 continues the Stellar Tera Pokémon mechanic while putting Pikachu ex at the center of the expansion. The official Pokémon Card Game page highlights the set’s powerful Stellar Tera Pokémon and its focus on Lightning-type strategies. View the official Pokémon Card Game SV8 information for the original Japanese release details.

Pikachu ex Takes the Spotlight

The biggest attraction of SV8 is Pikachu ex.

Pikachu appears several times throughout the set, including regular, Secret Rare, Special Art Rare and Ultra Rare versions. The Pikachu ex Special Art Rare is one of the most sought-after cards in the expansion, while the gold Pikachu ex provides another premium version for collectors.

The set’s four different Pikachu ex printings make SV8 particularly interesting for collectors who want to compare the different artwork and rarity treatments.

Stellar Tera Pikachu ex

Super Electric Breaker continues the Stellar Tera mechanic introduced earlier in the Scarlet & Violet series.

Stellar Tera Pokémon ex require Energy from three different types for their attacks, but their attacks can offer powerful effects and high damage. The official Pokémon Card Game explains how this special Tera type works within the SV8 expansion.

Pikachu ex is the standout example in this set, combining the familiar Lightning-type Pokémon with the distinctive crystalline Stellar Tera design.

More Than Just Pikachu

Although Pikachu is the headline Pokémon, the SV8 Japanese booster box contains a broad selection of Pokémon and Trainer cards.

The set includes Pokémon ex such as:

• Durant ex

• Scovillain ex

• Milotic ex

• Pikachu ex

• Palossand ex

• Hydreigon ex

• Tatsugiri ex

• Slaking ex

The expansion also contains Pokémon such as Ceruledge, Magneton, Mesprit, Alolan Dugtrio, Kecleon and Terapagos.

Illustration Rare Cards

Collectors looking beyond the main Pokémon ex cards will find a sizeable Illustration Rare selection.

The AR section includes:

• Vivillon

• Larvesta

• Ceruledge

• Feebas

• Spheal

• Magneton

• Stunfisk

• Mesprit

• Phanpy

• Alolan Dugtrio

• Slakoth

• Kecleon

These cards give the set a different collecting angle from the Pikachu chase cards, with individual Pokémon receiving full-art illustrated treatments.

High-Rarity Chase Cards

The secret portion of Super Electric Breaker contains 32 additional cards beyond the 106-card numbered main set. This brings the Japanese checklist to 138 cards in total.

The Special Art Rare lineup includes:

• Durant ex

• Milotic ex

• Pikachu ex

• Hydreigon ex

• Clemont’s Quick Wit

• Jasmine’s Gaze

The three Ultra Rare cards are Pikachu ex, Night Stretcher and Gravity Mountain.

For collectors wanting to explore the individual cards and rarities, Serebii’s Super Electric Breaker card database provides a detailed SV8 checklist.

Trainer and ACE SPEC Cards

SV8 isn’t solely focused on Pokémon.

The set introduces Trainer cards including Cyrano, Clemont’s Quick Wit and Jasmine’s Gaze, together with ACE SPEC cards and other Trainer options.

ACE SPEC cards are particularly significant because the Pokémon TCG rule limits a deck to one ACE SPEC card, regardless of its name. The official Pokémon Card Game explains the mechanic on the SV8 product page.

30 Japanese Booster Packs

Each sealed Super Electric Breaker booster box contains:

• 30 Japanese booster packs

• 5 cards per pack

• 150 cards per box

The official Japanese product information confirms that each pack contains five randomly inserted cards.

Because the contents are randomized, a specific Pikachu ex, SAR, AR, SR or UR card is not guaranteed inside an individual booster box.

SV8 and the Wider Pokémon TCG

Super Electric Breaker is the eighth Japanese expansion of the Scarlet & Violet era and continues the Stellar Tera storyline following Stellar Miracle.

The Japanese SV8 card pool also contributed cards to the international Surging Sparks expansion, making the Japanese release useful for collectors who want to trace where those cards originated.

For collectors building a chronological Japanese Scarlet & Violet collection, SV8 sits between Stellar Miracle (SV7) and the later Japanese releases that followed it.

Original Japanese Pokémon Release

This is the Japanese SV8 Super Electric Breaker expansion, featuring Japanese-language cards and Japanese Pokémon packaging.

The factory-sealed display is suitable for collectors looking for Japanese Pokémon TCG products, players interested in Lightning-focused cards, or anyone hunting for the highly collectible Pikachu ex SAR.

With 30 packs in each box and 138 cards across the complete Japanese checklist, SV8 offers plenty of cards to discover beyond its headline Pikachu.

---

PRODUCT SPECIFICATIONS

The 106-card main set and 32-card secret portion are independently documented by Serebii, Fuji Card Shop and PokéCardex.

WEIGHT & DIMENSIONS

I checked SV8 specifically rather than copying dimensions from another Japanese Pokémon product.

A current SV8-specific product listing gives:

Weight: 0.30 kg
Length: 14 cm
Width: 13.7 cm
Height: 3.6 cm

Another SV8 retailer lists 0.32 kg with the same 14 × 13.7 × 3.6 cm dimensions, so the small weight difference appears to come from how individual sellers weigh the packaged product.