# 2018 Yu-Gi-Oh! 2018 Mega-Tin Mega Pack #MP18-EN014

> The Ultra Polymerization card (MP18-EN014), a Secret Rare release from the 2018 Yu-Gi-Oh! Mega-Tin Mega Pack, sought after for its distinctive holo finish and set identity.

Canonical URL: https://supercatch.com/product/yu-gi-oh-2018-mega-tin-mega-pack-ultra-polymerization-mp18-en014-secret-rare

## Identity

- **Year**: 2018
- **Manufacturer brand**: Yu-Gi-Oh!
- **Set / series**: 2018 Mega-Tin Mega Pack
- **Card number**: #MP18-EN014
- **Product type**: TCG_CARD

## Description

The Ultra Polymerization card, cataloged as MP18-EN014, holds a distinct place within the 2018 Yu-Gi-Oh! Mega-Tin Mega Pack series. Released in 2018, this print is recognized by collectors for its Secret Rare status and the striking holo finish that defines its visual appeal. As a product of the Yu-Gi-Oh! trading card game, it represents a key component for enthusiasts tracking the evolution of the Mega-Tin Mega Pack releases.

Collectors often seek out MP18-EN014 for its clear card treatment and its role within the broader context of Yu-Gi-Oh! collectibles. The 2018 Mega-Tin Mega Pack introduced unique printing techniques that distinguish these cards from standard booster packs, making items like this Ultra Polymerization secret rare particularly notable. For those building a comprehensive collection of Yu-Gi-Oh! trading cards, this release offers a tangible connection to the franchise's rich history of innovative card designs. The combination of the Secret Rare rarity and the specific MP18 set code makes it a focused target for dedicated hobbyists looking to complete their series inventory.

## FAQ

### What set is the Ultra Polymerization card from?

Ultra Polymerization (MP18-EN014) is part of the 2018 Mega-Tin Mega Pack series for the Yu-Gi-Oh! trading card game.

### What is the rarity of Ultra Polymerization MP18-EN014?

This card features a Secret Rare print with a holo finish. The Secret Rare designation indicates a higher level of rarity within the 2018 Mega-Tin Mega Pack release.

### Is Ultra Polymerization a playable card in Yu-Gi-Oh?

While the card is a functional part of the Yu-Gi-Oh! trading card game, this page focuses on its identity as a collectible item from the 2018 Mega-Tin Mega Pack series rather than its competitive gameplay viability.

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Last verified: 2025-11-29.