Solo Leveling Cards took the TCG world by storm when Bandai’s Union Arena crossover set launched in English first back in March 2026, and the hype hasn’t slowed down since. The set brings in a clever leveling engine alongside Shadow Army synergies that echo Sung Jinwoo’s rise from the weakest hunter to the Shadow Monarch.
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Interest exploded even further once rare, serial-numbered cards hand-signed by the English voice cast entered the picture. Between the anime’s massive fanbase, active tournament scenes, and eager collectors, this set has become one of the most in-demand releases in Union Arena’s history.
10. Choi Jong-in 064 (SR**)
Choi Jong-in, the “Ultimate Weapon” and Guild Master of the Hunters Guild, is Solo Leveling’s premier S-Rank Fire Mage. This 2-Star Super Rare parallel gives him full-bleed alternate art that captures his high-tier flame magic in dramatic fashion. Beyond looking great, he’s also a genuine high-damage anchor for Green and Mage deck builds.
9. Sung Jinah 044 (SR**)
As Sung Jinwoo’s younger sister, Jinah carries real emotional weight throughout the story. Female character parallels tend to command higher collector prices in Union Arena, and this 2-Star SR is no exception. Its warm, slice-of-life alternate art swaps out the standard framing entirely, making it a favorite among character collectors.
8. Lee Joohee 051 (SR**)
Lee Joohee, the B-Rank Healer who stood by Jinwoo during his early “Weakest Hunter” days, gets a beautiful spotlight here. Her 2-Star parallel features a soft, high-contrast portrait dressed up with gold-foil accents. She doubles as a reliable support piece in Green control decks and a hot pickup for fans of the early story arcs.
7. Cha Hae-in 058 (SR**)
Cha Hae-in, the S-Rank Vice-Chairman of the Hunters Guild and the series’ leading lady, shows up here mid-sword-dance in dynamic action art. This 2-Star parallel captures her combat style in a way that really pops visually. Since she’s arguably as popular as Jinwoo himself, her parallel prints are always considered top-tier chase cards.
6. Sung Jinwoo 021 (SR**)
This print catches Jinwoo in his early-to-mid growth phase, dagger in hand and moving fast through close-quarters fights. It anchors the “Hunter/Dagger” deck strategy and features a dark, energetic pose wrapped in glowing blue mana trails. Both competitive players and Jinwoo completionists chase this one hard.
5. Sung Jinwoo 022 (SR**)
Here Jinwoo has fully awakened as the Shadow Monarch, commanding his undead legion in menacing fashion. This version serves as the core boss piece for the Shadow Army deck engine. Wrapped in dark, shadowy aura effects, it ranks among the priciest Super Rares in the whole set.
4. Cha Hae-in 058 (SR***)
This is the ultimate high-rarity version of Cha Hae-in’s flagship card, and it pulls at incredibly low rates, often just one per several cases. It comes dressed in textured foiling, unique full-art framing, and a hot-stamped signature from English voice actor Michelle Rojas. All of that combines to push it near the very top of the set’s value list.
3. Sung Jinwoo 022 (SR***)
This is the highest-rarity base-set print of Jinwoo’s Shadow Monarch card, and it shows. Multi-layered premium foil stamping and specialized gold borders give it serious presence, topped off with a hot-stamped signature from voice actor Aleks Le. It stands as the top non-Action-Point chase card in the entire game.
2. Action Point Card AP02* (Serial Numbered)
This card showcases striking secondary key art, often featuring Cha Hae-in or Jinwoo’s Shadow Army in action. Rather than a stamped foil signature, it carries an authentic hand-signed autograph from the voice cast, limited to a tiny, individually numbered print run worldwide. That scarcity alone pushes resale prices into the thousands of dollars.
1. Action Point Card AP01* (Serial Numbered)
Sitting at number one is the crown jewel of the entire Solo Leveling release, featuring Sung Jinwoo himself as the Shadow Monarch. It carries an official hand-signed autograph from Aleks Le along with a stamped serial number marking its place in a tiny worldwide run. As the rarest and most coveted card in the set, it’s the ultimate centerpiece for serious collectors and investors alike.
The priciest cards in the Solo Leveling Union Arena lineup carry some seriously eye-watering price tags, but that doesn’t mean budget collectors get left out. Standard Action Point cards offer clean, foil-free anime artwork that displays beautifully without breaking the bank. Base Super Rares and their 1-Star parallels strike a nice middle ground too, delivering iconic characters and strong in-game abilities with just a touch of foil flair. Whether you’re chasing a signed AP01 or just want a shelf-worthy Jinwoo, this set has an entry point for every kind of fan.
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