Yu-Gi-Oh! · Speed Duel Decks: Ultimate Predators

Mad Sword Beast

French name: Bête Folle à l'Épée

SS03-ENA09Common

Mad Sword Beast (Speed Duel Decks: Ultimate Predators SS03-ENA09) has a market price of US$0.25 as of Nov 9, 2026.

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Price guide

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

Market price

1st EditionUS$0.25Low US$0.05

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Effect Monster
Level: 4
Attribute: EARTH
Monster type: Dinosaur
ATK: 1,400
DEF: 1,200

Card text

If this card attacks a Defense Position monster, inflict piercing battle damage.

About this card

Mad Sword Beast is card SS03-ENA09 in Speed Duel Decks: Ultimate Predators, a Yu-Gi-Oh! set released Aug 2, 2019. Rarity: Common. Finishes: 1st Edition. Reference market price on Nov 9, 2026: US$0.25. The 1st Edition price did not change over the last 30 days. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.