Obsidian Flames Card List: Tera Charizard ex and the Best Chase Cards
A Dark-type Tera Charizard ex, gorgeous Illustration Rares and only 33 secret rares. Here's the Obsidian Flames card list.
295 cards, 78 secret rares and a Mega Gengar everyone wants. Here are the Ascended Heroes chase cards and how to tackle a set this big.
5 min readAscended Heroes is a big set. Not “quite large” big, properly big: 295 cards, which makes it the largest English Pokémon expansion so far. So if you’ve been hunting for an Ascended Heroes card list that tells you what’s actually worth chasing, you’re in the right place.
We’ve pulled together the set basics, the cards collectors want most and a few tips for opening it without losing your mind (or your budget).

Ascended Heroes is a special set in the Mega Evolution era, and Mega Dragonite ex is the face of it. It released in English on 30 January 2026, with the Elite Trainer Box following on 20 February 2026.
Those 78 secret rares are why people keep asking for the Ascended Heroes card list. That’s a lot of very shiny cards to keep track of.
Here are the cards from the Ascended Heroes card list that collectors are chasing hardest, based on current market interest. Prices move a lot, so we’ve left them out, but the order gives you a good idea of what’s most wanted.
The Special Illustration Rare of Mega Gengar ex has been the standout of the set. Gengar is always popular, and this artwork leans right into it.
There are two Pikachu ex Special Illustration Rares, and both are in high demand. Pikachu sells, it always has, and having two versions only adds to the hunt.
The set’s mascot gets its own Special Illustration Rare, and it’s the card many collectors want as the centrepiece of their binder page.
This is the Mega Hyper Rare. Charizard plus the top rarity in the set is a combination that’s never going to be ignored.
Team Rocket fans will want this Special Illustration Rare. It’s a nice link back to the Destined Rivals era too.
With a set this big, a plan helps. Here’s how we’d approach it.
If you’re newer to the Mega Evolution era, the rarity names on the Ascended Heroes card list can be a bit confusing. Here’s a plain-English version.
Anything numbered higher than 217 on the Ascended Heroes card list is a secret rare, so that’s an easy way to spot something special as you open your packs.
One more tip: if a card number looks wrong, check the set symbol before you panic. Mixed products sometimes include packs from other sets, and it’s easy to file a card in the wrong binder.
Ascended Heroes is a special set, so there’s no standard English booster box. You’ll find it in Elite Trainer Boxes, booster bundles, tins and collections instead.
The Elite Trainer Box is our pick for most people. You get packs, the N’s Zekrom promo and all the accessories, and the box is great for storing your pulls.
The booster bundle is the simplest way to open packs without paying for extras. Ideal if you already have sleeves and dice.
The Mega ex box and mini tins make good gifts and stocking fillers, with a promo or a couple of packs at a lower price.
If you prefer Japanese cards, the Japanese MEGA Dream ex booster box is the set many of these cards first appeared in.
If you love Mega Pokémon, yes. Just reading through the Ascended Heroes card list shows how much variety there is. The artwork is strong, there’s a huge range of chase cards and the set feels like a celebration of the Mega Evolution era. Our honest caveat is the size. It’s a long-term project, not something you’ll finish over a weekend.
If you’d rather start with something smaller, our guide to Delta Reign covers a more manageable main expansion from the same era.
The Ascended Heroes card list has 295 cards: 217 in the main set and 78 secret rares.
It released in English on 30 January 2026, with the Elite Trainer Box on 20 February 2026.
The Mega Charizard Y ex Mega Hyper Rare is the top rarity, though Mega Gengar ex has been the most wanted card.
For the full official product range, see the TCGplayer Ascended Heroes quick facts. Browse more guides on the TCG blog.