Yu-Gi-Oh! · 2018 Mega-Tins Mega Pack
World Legacy Key
French name: Clé de l'Héritage du Monde
World Legacy Key (2018 Mega-Tins Mega Pack MP18-EN206) has a market price of US$0.35 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 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
- Continuous
- Archetype
- Mekk-Knight
Card text
When this card is activated: You can target 1 of your banished "Mekk-Knight" monsters or "World Legacy" cards; add it to your hand. Negate any opponent's Trap Card effect that activates in the same column as a "Mekk-Knight" monster you control.
About this card
World Legacy Key is card MP18-EN206 in 2018 Mega-Tins Mega Pack, a Yu-Gi-Oh! set released Aug 31, 2018. Rarity: Rare. Finishes: 1st Edition. Reference market price on Nov 9, 2026: US$0.35. Over the last 30 days, the 1st Edition price went down 23.9%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
