Image via ygoprodeck.com
Heavy Polymerization
25th Anniversary Tin: Dueling Mirrors MP24-EN150 • secret-rare
- Set
- 25th Anniversary Tin: Dueling Mirrors
- Printing code
- MP24-EN150
- Rarity
- Secret rare
- Card type
- Spell
Where to find one
Search for Heavy Polymerization on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Heavy Polymerization was originally introduced to the Yu-Gi-Oh! Trading Card Game as a tactical support card designed to facilitate the Fusion Summoning of powerful monsters by utilizing materials from both the field and the hand. Its design reflects the evolving meta of the game, prioritizing resource flexibility and enabling players to navigate complex board states by bypassing traditional material restrictions. The card is a reimagining of the iconic Polymerization mechanic, updated with modern card text to maintain compatibility with contemporary duel formats.
The version included in the 25th Anniversary Tin: Dueling Mirrors, numbered MP24-EN150, features a Secret Rare treatment intended to celebrate the quarter-century legacy of the franchise. This reprint provides collectors and players with a high-rarity aesthetic iteration of the card, highlighting the detailed mechanical artwork that characterizes the series. As part of a commemorative product line, this release emphasizes the nostalgia and lasting strategic depth that has defined the game since its inception.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real Yu-Gi-Oh! collectors on collecto.rs who have this in their public collection.
About Heavy Polymerization
Heavy Polymerization is a card in the Yu-Gi-Oh! catalog on collecto.rs. 25th Anniversary Tin: Dueling Mirrors MP24-EN150 • secret-rare. Catalog data is sourced from YGOProDeck. No collectors on collecto.rs publicly track this card yet — adding yours would make you the first.
How many collectors track Heavy Polymerization on collecto.rs?
Heavy Polymerization doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Heavy Polymerization?
Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other Yu-Gi-Oh! collectors. Your collection stays private by default.
Where does the Heavy Polymerization catalog entry come from?
The catalog entry for Heavy Polymerization is sourced from YGOProDeck. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is tracking Yu-Gi-Oh! free on collecto.rs?
Yes. Tracking your cards is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every card you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
)
