Pokémon Chaos Rising Is Here — And It Might Be the Best Mega Evolution Set Yet

The ninja frog has finally got its Mega Evolution moment. Here’s everything collectors and players need to know about the hottest Pokémon TCG release of 2026.

Mega Evolution is back, and this time it brought Greninja with it.

Pokémon TCG: Mega Evolution — Chaos Rising officially released on 22 May 2026, and the collecting community has been buzzing about it for months. Set in a chaotic Lumiose City under siege from Mega Floette ex, this is the fourth instalment in the Mega Evolution block — and the one that’s been circled on every collector’s calendar since the series was announced.

Whether you’re cracking packs for the chase cards, building a competitive deck, or hunting sealed product to hold, this guide covers everything: the big pulls, the pull rates, and every product available right now.

What Makes Chaos Rising Different?

Two words: Mega Greninja.

Greninja has sat at or near the top of Pokémon popularity polls for years, and the TCG has finally given it the Mega Evolution treatment it deserves. The connected Froakie → Frogadier → Greninja → Mega Greninja ex artwork line running through the set is stunning, and it’s driving collector enthusiasm at a level we haven’t seen since the early Paldea era.

Beyond Greninja, the set introduces the Unstable Evolution mechanic — a high-risk, high-reward twist on classic Mega Evolution rules that gives Mega decks a genuinely fresh feel in Standard play. Combine that with five brand new Mega Evolution Pokémon ex and six ultra-rare Special Illustration Rares with exclusive Chaos Holo foiling, and you’ve got a set built for both rippers and binder collectors.

The set contains 195 cards in total, including over 35 secret rares.

Pull Rates: What You Need to Know

Chaos Rising’s pull rates are tighter than recent Paldean-era sets — which is good news for the secondary market but means you’ll need to open some product to chase the hits.

• Double Rare or higher: roughly 1 in every 3.5 packs
• Illustration Rare: 11 in the set, appearing with decent regularity
• Special Illustration Rare: approximately 1 in 40 packs
• Mega Greninja ex Special Illustration Rare: approximately 1 in 620 packs

That last figure is what has the community talking. The Mega Greninja ex SIR is statistically the rarest card in the set, and pre-release pricing has already placed it among the most valuable cards in the entire Mega Evolution block.

The six SIRs also carry an exclusive Chaos Holo texture that is unique to this set’s launch window — historically, that kind of print exclusivity drives long-term collector value as supplies are absorbed.

🥇 Mega Greninja ex — Mega Hyper Rare

The crown jewel of Chaos Rising. Its Shadow Slasher attack made it an instant competitive staple on top of being the most visually striking card in the set. Pre-release secondary market prices put it at the very top of the Mega Evolution era — and demand shows no sign of slowing. If you pull one, hold onto it.

🥇 Mega Greninja ex — Special Illustration Rare

The SIR variant carries the exclusive Chaos Holo foiling and is nearly as coveted as the Mega Hyper Rare. Part of the connected Froakie / Frogadier / Greninja artwork line that runs through the set, making it a must-have for Greninja fans building a complete collection.

🥈 Mega Lucario ex — Special Illustration Rare

One of the three most sought-after SIRs in the set. Lucario’s enduring popularity and strong competitive utility make this one of the safer value holds in Chaos Rising. A great pull from any box.

🥈 Mega Gardevoir ex — Special Illustration Rare

Rounds out the top SIR trio. Gardevoir has one of the largest fan bases in the game, and the Chaos Holo treatment on this card is genuinely beautiful. Already seeing strong demand from collectors and competitive players alike.

🥉 Mega Floette ex

The set’s antagonist and a legitimate competitive threat. Massive HP and strong energy acceleration make Mega Floette ex one to watch in Standard, and the narrative framing — AZ’s long-lost companion turned agent of chaos — gives it serious story appeal for lore fans.

🥉 Mega Pyroar ex & Mega Dragalge ex

Rounding out the five featured Mega Evolution Pokémon ex. Both are fan favourites and solid competitive cards. Any of the five Mega ex pulls is a great hit from a pack — the set’s chase hierarchy is tighter and more focused than many recent expansions, which is a plus.

Every Product Available Right Now

Booster Display Box — 36 Packs

The maximum value option. Thirty-six packs per box gives you the best pack-to-pound ratio across the entire product line, and it’s the go-to for anyone planning a live opening or hunting multiple chase cards. Each pack contains 10 cards plus one Basic Energy.

Elite Trainer Box — 9 Packs

The most popular entry point for player-collectors. The Chaos Rising ETB features bold Mega Greninja ex artwork and comes loaded with 9 booster packs, a full-art foil Fennekin promo, 65 card sleeves, 40 Energy cards, dice, and a collector’s storage box. A no-brainer purchase for anyone engaging with the set.

Pokémon Center Exclusive ETB — 11 Packs

The premium variant. Two extra booster packs, two full-art foil Fennekin promo cards (one with the exclusive Pokémon Center logo stamp), and all the standard ETB accessories. Harder to find and already a collector’s item in its own right.

Booster Bundle — 6 Packs

Six packs, no extras. Clean and simple — ideal for a casual rip, a gift, or dipping into the set without committing to a full box. Good value and widely available.

Build & Battle Box — 4 Packs + Ready-to-Play Deck

Originally a prerelease product (9–17 May), the Build & Battle Box is now more widely available. It includes 4 booster packs, a 40-card ready-to-play deck, and one of four foil promo cards: Delphox, Ampharos, Crobat, or Goodra. A fantastic option for newer players or as a gift for someone just getting into the game.

Triple-Pack Blister — 3 Packs + Charmeleon Promo

The most accessible entry into Chaos Rising. Three packs and a foil Charmeleon promo card make this a great pick-up-and-go option, especially for younger collectors or anyone wanting a low-stakes taste of the set.

Should You Buy Sealed Product Right Now?

Honestly? This week is still relatively early. The first major wave of box openings tends to flood the singles market over the first few weeks after release, which typically pushes SIR prices down before they stabilise. If you’re buying sealed to hold, you’re in a reasonable window. If you’re buying to open, the sooner the better for the experience — chasing Mega Greninja ex while the set is fresh is half the fun.

The tighter pull rates, the exclusive Chaos Holo texture on SIRs, and Mega Greninja ex’s competitive relevance all point toward this being one of the stronger long-term value sets in the Mega Evolution block.

🛒 You can shop all Chaos Rising sealed product — booster boxes, ETBs, bundles and more — at Hyped Exclusives, a UK-based trading card store stocking Pokémon, One Piece, Magic: The Gathering, Riftbound, and toys.

Pull rate figures are based on community data and may vary. Secondary market prices shift quickly — always check current listings for up-to-date values. Published 22 May 2026.