Union Arena Booster Box
Union Arena Fullmetal Alchemist UA37BT - Japonés
Protect your purchase
Before you buy
Is it original and factory sealed?
When will it arrive?
What language are the cards in?
Can I return it?
Another question? Chat with us (Monday to Friday, 9:00 to 18:00 Spanish time) or email info@metamorphcenter.com
⚗️ Union Arena — Fullmetal Alchemist: Brotherhood [UA37BT] es la expansión oficial dedicada a Fullmetal Alchemist: Brotherhood dentro del TCG multifranquicia de Bandai. Producto exclusivo del mercado japonés, lanzado el 25 de abril de 2025, con artes inéditos basados en el anime de Bones (2009-2010) y el manga de Hiromu Arakawa (Square Enix).
¿Qué incluye la caja Union Arena Fullmetal Alchemist [UA37BT] japonesa?
Producto oficial Bandai, sellado de fábrica:
- 16 sobres por caja
- 8 cartas por sobre (128 cartas en total)
- Setlist principal de 100 cartas únicas (35 C + 35 U + 18 R + 12 SR) + 6 AP
- Cartas chase del set:
- Super Rare (SR) con artes destacados de Edward Elric, Alphonse Elric, Roy Mustang, Riza Hawkeye y los Homúnculos (Greed, Envy, Lust)
- Rare (R) con personajes secundarios del reparto
- Action Point (AP) con número de serie limitado y tirada muy baja
- Cartas autografiadas con foil stamping firmadas por los seiyuu del anime, en proporción muy limitada
Sobre la expansión Fullmetal Alchemist: Brotherhood [UA37BT]
El set corresponde a Brotherhood, la adaptación de 2009 fiel al manga completo de Arakawa, y recorre la historia de los hermanos Elric: la transmutación fallida que le cuesta a Edward un brazo y una pierna y a Alphonse su cuerpo entero, la búsqueda de la Piedra Filosofal y el pulso contra los Homúnculos y el Padre. Fullmetal Alchemist se integra dentro de Union Arena, el TCG multifranquicia de Bandai que reúne universos como Jujutsu Kaisen, Bleach, Hunter x Hunter, Demon Slayer o Solo Leveling en un mismo sistema de juego competitivo.
Cada carta del set incluye ilustraciones nuevas creadas expresamente para Union Arena, lo que la convierte en una expansión muy buscada tanto por jugadores como por coleccionistas del manga.
¿Por qué la versión japonesa?
- Edición original Bandai Japan (abr-2025), anticipada respecto a la versión EN (UE09BT, jul-2025)
- Autógrafos firmados por los seiyuu japoneses del anime, exclusivos de esta versión
- Calidad de impresión y acabados Bandai Japan superiores
- Alta demanda en occidente — valor de colección creciente
Envío desde España
Envío rápido 24 - 72 h desde España. Producto 100% original japonés, completamente sellado y preparado con embalaje reforzado desde nuestras instalaciones.
Orders placed Monday to Friday before 12:00 (Spanish time) ship the same day.
Mainland Spain, Balearic Islands, Ceuta and Melilla: 24 - 72 h.
Canary Islands: 2 - 8 business days.
Portugal, rest of Europe and United Kingdom: 3 - 8 business days.
Once your order ships, you'll get an email with the tracking number.
Every order comes with a surprise, plus some stickers and a personalized card.
What collectors say
4.95/5
9,000+ customers · 1,400+ verified reviews · real reviews from real orders
Accessories
Protect and organize your collection
Sold out Ultra Pro Toploader 3"x4" Regular (25 unidades)Sale price€3,90 
Ultra Pro Toploader 3"x4" Premium (25 unidades)Sale price€4,95
Sold out Caja Acrílica para Elite Trainer Box Pokémon - Friki MonkeySale price€29,95 
Protector Acrílico para Booster Display Pokémon - Friki MonkeySale price€27,95 
Caja Acrílica para Booster Box Japonesa Pokémon - Friki MonkeySale price€24,95 Only 7 left
Browse every set
FAQs
Questions?
Answers to the questions we get most about our products, shipping and policies.
If your question isn't here, get in touch and we'll help.
Metamorph Center is a premium retailer of authentic Pokémon cards. We sell sealed booster packs, booster boxes and more, with a focus on high-quality collectibles and excellent service.
Order directly on our website, https://metamorphcenter.com/en. Browse our collections, add items to your cart and pay securely.
No, Metamorph Center doesn't have a physical store for now. The only way to buy from us is on our website, metamorphcenter.com.
Yes. We import directly from official Japanese, Chinese, Korean and European distributors. Every box arrives factory sealed.
Orders placed Monday to Friday before 12:00 Spanish time ship the same day.
Delivery takes 24 - 72 h within mainland Spain, where shipping starts at €4.95, and 3 - 8 business days to the rest of Europe, with the exact cost shown at checkout.
Yes, we do.
You have 14 calendar days to return products in the same condition you received them.
We refund the full amount once we've received the complete order and checked that it hasn't been tampered with.
Every shipment includes a tracking number and delivery insurance.
We also pack everything very carefully so it all arrives in perfect condition.
If anything goes wrong, we'll send you another unit or refund 100%.
If your order couldn't be delivered because you weren't home, the fastest fix is to contact our carrier, Correos.
Whenever we have pre-orders open, we announce them so you can reserve yours.
We always state the day the order will ship, and you'll get a notification.
