Yu-Gi-Oh! · 25th Anniversary Tin: Dueling Heroes Mega Pack
Therion Irregular
French name: Irrégulier Therion
Therion Irregular (25th Anniversary Tin: Dueling Heroes Mega Pack MP23-EN120) has a market price of US$0.06 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
- Effect Monster
- Level
- 10
- Attribute
- DARK
- Monster type
- Machine
- Archetype
- Therion
- ATK
- 1,600
- DEF
- 2,800
Card text
You can target up to 3 "Therion" monsters in your GY; Special Summon this card from your hand, and if you do, equip them to this card. You can discard 1 "Endless Engine Argyro System"; destroy all cards your opponent controls. While this card is equipped to a monster: You can Special Summon this card, then equip the monster this card was equipped to, to this card. You can only use each effect of "Therion Irregular" once per turn.
About this card
Therion Irregular is card MP23-EN120 in 25th Anniversary Tin: Dueling Heroes Mega Pack, a Yu-Gi-Oh! set released Sep 8, 2023. Rarity: Common. Finishes: 1st Edition. Reference market price on Nov 10, 2026: US$0.06. 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.
