Heavy Polymerization
Heavy Polymerization is a Normal Spell in the Polymerization archetype, first released in 2024 in 25th Anniversary Tin: Dueling Mirrors. It has 9 printings across 3 sets (Prismatic Secret Rare, Prismatic Collector's Rare, Platinum Secret Rare, Secret Rare, …). The cheapest copy is RA05-EN071 Super Rare at $0.19; the most valuable is RA05-EN071 Starlight Rare at $6.76. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.19 – $6.76
9 printings priced
Type
Normal
Fusion Summon 1 Fusion Monster from your Extra Deck, using 3 or more monsters from your hand or field as material. You can also banish monsters from your Extra Deck as material, up to the number of monsters your opponent controls, but you lose LP equal to the total ATK of monsters banished this way, when the monster is Fusion Summoned.
Appears in 3 expansions
Printings (9)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| 25th Anniversary Tin: Dueling Mirrors | MP24-EN150 | Prismatic Secret Rare | $0.98 | |
| Rarity Collection 5 | RA05-EN071 | Prismatic Collector's Rare | $0.45 | |
| Rarity Collection 5 | RA05-EN071 | Platinum Secret Rare | $0.91 | |
| Rarity Collection 5 | RA05-EN071 | Secret Rare | $0.43 | |
| Rarity Collection 5 | RA05-EN071 | Super Rare | $0.19 | |
| Rarity Collection 5 | RA05-EN071 | Prismatic Ultimate Rare | $0.51 | |
| Rarity Collection 5 | RA05-EN071 | Ultra Rare | $0.21 | |
| Rarity Collection 5 | RA05-EN071 | Starlight Rare | $6.76 | |
| Legendary Arc-V Decks | LAVD-ENL25 | Common | $0.20 |
Heavy Polymerization: FAQ
How much is Heavy Polymerization worth?+
Heavy Polymerization currently sells for $0.19 – $6.76 on TCGPlayer, from $0.19 for RA05-EN071 up to $6.76 for RA05-EN071. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Heavy Polymerization printed in?+
Heavy Polymerization appears in 3 sets: 25th Anniversary Tin: Dueling Mirrors, Rarity Collection 5, Legendary Arc-V Decks.
Is Heavy Polymerization legal in tournaments?+
On the current TCG Forbidden & Limited List, Heavy Polymerization is unlimited (3 copies).
What is the passcode of Heavy Polymerization?+
The 8-digit passcode printed on Heavy Polymerization is 58570206.
Polymerization
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