BREAKthrough Pokémon Cards
Discover every card in this set.


Set statistics
Pokémon XY expansion: an overview of BREAKthrough
The BREAKthrough expansion continues the XY series and shines a light on the BREAK Pokémon mechanic. Highly appreciated by collectors and competitive players, this series brings new strategies and powerful cards. Released in 2016, it enriches the TCG universe with standout Pokémon ex and spectacular evolutions. On this page, you can browse all the details of every card, including average prices.
Search a card
Filter by rarity
Card list for the BREAKthrough set
Detailed information
BREAKthrough, also called XY BREAKthrough, is an expansion that puts the emphasis on the transformation and evolution of Pokémon through the BREAK mechanic. This mechanic lets certain Pokémon gain more HP and stronger attacks while keeping their previous abilities.
The series is made up of many rare, ultra and secret cards, highly sought after for collecting. It includes:
Powerful Pokémon ex
BREAK versions drawn from final evolutions
Strategic Trainer cards
Special energies useful in battle
The balance between playability and collecting makes BREAKthrough an expansion that is still relevant today, particularly for fans of the Expanded format.
The iconic Pokémon of BREAKthrough
Among the most popular cards in the series, you will find:
Mewtwo ex, appreciated for its offensive power
Houndoom ex, formidable thanks to its fire attacks
Avalugg BREAK, a spectacular evolution with an HP boost
Chespin, as a strategic evolution base
The mega versions are also present, reinforcing the competitive appeal of the expansion. The cards with a horizontal BREAK finish bring a distinctive visual style that attracts collectors looking for original pieces.
Some Pokémon cards from this expansion exist in different language versions, which directly impacts their price on the market.
Rare and ultra cards, and market value
BREAKthrough contains several ultra and secret cards whose value varies by condition:
Mint card under blister or from a sealed pack
Graded copy
Card in near-mint condition
The price depends heavily on rarity, available stock and demand. Some references can be temporarily out of stock, which drives up estimates.
Pokémon ex and BREAK cards are generally the most sought after, especially when they have strong battle potential or an attractive design. Attentive collectors keep an eye on market fluctuations to optimise their purchases.
Appeal for players and collectors
For players, BREAKthrough offers interesting synergies around rapid evolution and offensive pressure. Decks built around Mewtwo or Houndoom allow for effective aggressive strategies.
For collectors, the series represents a key moment of the XY series, marking the transition before the major novelties introduced later in Scarlet & Violet. Collecting enthusiasts appreciate:
The special BREAK finishes
The emblematic Pokémon from the first generations
The artistic consistency of the series
BREAKthrough remains a must-have expansion to complete an XY collection or to look for powerful ex cards at a price that is still accessible depending on the copy.




































































































































































