| Set: | Advanced Demo Deck Extra Pack |
| Card type: | Normal Spell |
| Rarity: | Common |
Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material.
![Polymerization [DEM4-EN001] Common](http://invasioncnc.ca/cdn/shop/files/201054.jpg?v=1730483209&width={width})
Polymerization [DEM4-EN001] Common
DEM4-EN001-EN-UL-1
$1.50
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Title
- Near Mint Unlimited
- Lightly Played Unlimited
- Moderately Played Unlimited
- Heavily Played Unlimited
- Damaged Unlimited
