Yu-Gi-Oh! · 2018 Mega-Tins Mega Pack
Ultra Polymerization
French name: Ultra Polymérisation
Ultra Polymerization (2018 Mega-Tins Mega Pack MP18-EN014) has a market price of US$1.37 as of Nov 8, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Spell Card
- Attribute
- SPELL
- Monster type
- Normal
Card text
Pay 2000 LP; Fusion Summon 1 Fusion Monster from your Extra Deck, using 2 monsters you control as Fusion Materials. Neither player can activate cards or effects in response to this card's activation. You can banish this card from your GY, then target 1 Fusion Monster that was Fusion Summoned with this card's effect; Special Summon all the Fusion Materials used for its Fusion Summon from your GY, but change their ATK and DEF to 0, also they have their effects negated.
About this card
Ultra Polymerization is card MP18-EN014 in 2018 Mega-Tins Mega Pack, a Yu-Gi-Oh! set released Aug 31, 2018. Rarity: Secret Rare. Finishes: 1st Edition. Reference market price on Nov 8, 2026: US$1.37. Over the last 30 days, the 1st Edition price went down 1.4%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
