Yu-Gi-Oh! · Mystic Fighters
True King of All Calamities
French name: Roi Véritable de Toutes les Calamités
True King of All Calamities (Mystic Fighters MYFI-EN049) has a market price of US$0.27 as of Nov 10, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 10, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- XYZ Monster
- Level
- 9
- Attribute
- DARK
- Monster type
- Wyrm
- Archetype
- True Draco
- ATK
- 3,000
- DEF
- 3,000
Card text
2 or more Level 9 monsters Once per turn, during either player's turn: You can detach 1 Xyz Material from this card and declare 1 Attribute; this turn, all face-up monsters on the field become that Attribute, also all monsters in your opponent's possession with that Attribute cannot activate their effects or attack. Monsters that "True Draco" and "True King" monsters in your hand would destroy with their effects can be chosen from your opponent's field.
About this card
True King of All Calamities is card MYFI-EN049 in Mystic Fighters, a Yu-Gi-Oh! set released Nov 22, 2019. Rarity: Super Rare. Finishes: 1st Edition. Reference market price on Nov 10, 2026: US$0.27. Over the last 30 days, the 1st Edition price went up 3.8%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
