Yu-Gi-Oh! · Duelist League Promo

Thought Ruler Archfiend (Red)

French name: Archdémon du Monde Mental (Red)

DL11-EN014Rare

Thought Ruler Archfiend (Red) (Duelist League Promo DL11-EN014) has a market price of US$10.66 as of Nov 8, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

UnlimitedUS$10.66

As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Synchro Monster
Level: 8
Attribute: DARK
Monster type: Psychic
Archetype: Archfiend
ATK: 2,700
DEF: 2,300

Card text

1 Tuner + 1 or more non-Tuner monsters When this card destroys a monster by battle and sends it to the Graveyard, gain Life Points equal to that monster's original ATK. You can pay 1000 Life Points to negate the activation of a Spell or Trap Card that targets exactly 1 Psychic-Type monster, and destroy it.

About this card

Thought Ruler Archfiend (Red) is card DL11-EN014 in Duelist League Promo, a Yu-Gi-Oh! set released Jan 1, 2003. Rarity: Rare. Finishes: Unlimited. Reference market price on Nov 8, 2026: US$10.66. Over the last 30 days, the Unlimited price went up 1.1%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.