Polymerization, Speed Duel: Battle City Box SBCB-EN011, common

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Yu-Gi-Oh!

Polymerization

Speed Duel: Battle City Box SBCB-EN011 • common

Set: Speed Duel: Battle City Box
Printing code: SBCB-EN011
Rarity: Common
Card type: Spell

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$2.03est. via TCGplayer

38,297cards in the catalog

43other printings of this card

Market

What it's worth

$2.03market price via TCGplayer · Nov 7, 2026

Estimate for a typical copy of Polymerization; condition, printing, and grading move the real number.

Lore

Why it matters

As a spell card, Polymerization serves as the essential catalyst for fusion, allowing players to combine specific creatures into more powerful forms. While this particular version is a common printing, its role remains fundamental to the mechanics of the game by enabling complex board states through transformation.

Written by Pi, the helpful collecto.rs AI

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Provenance

Where it came from

Polymerization is one of the foundational spell cards in the Yu-Gi-Oh! Trading Card Game, dating back to the earliest iterations of the game in the late 1990s. Originally appearing in the Starter Deck Yugi, the card was designed to facilitate the Fusion Summoning mechanic, allowing players to combine two or more specific monsters into a more powerful entity. Its design, featuring the iconic swirling fusion vortex, has remained a consistent visual staple throughout the franchise's history.

This specific printing, SBCB-EN011, originates from the Speed Duel: Battle City Box released by Konami in 2020. This set was designed to capture the nostalgia of the Battle City arc from the original animated series, providing players with pre-constructed decks optimized for the streamlined Speed Duel format. As a common rarity inclusion, it serves as a functional reprint, ensuring that players utilizing traditional fusion strategies have ready access to this essential card within the context of the simplified game rules.

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Other printings

Others named Polymerization

Same name, different printings and different cards — these sources have no shared id tying a reprint to its original.

Collectors

Who's collecting this

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About

About Polymerization

Polymerization is a card in the Yu-Gi-Oh! catalog on collecto.rs. Speed Duel: Battle City Box SBCB-EN011 • common. Catalog data is sourced from YGOProDeck. No collectors on collecto.rs publicly track this card yet — adding yours would make you the first.

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Where does the Polymerization catalog entry come from?

The catalog entry for Polymerization is sourced from YGOProDeck. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.