Therion Irregular

Effect Monster

Therion Irregular is a Effect Monster (DARK/Machine, Level 10) with 1600 ATK / 2800 DEF. First printed in Power of the Elements (2022).

Type: Effect Monster
Attribute: DARK
Monster type: Machine
Level: 10
ATK / DEF: 1600 / 2800
Archetype: Therion
Banlist: Unlimited in the TCG, OCG, and Master Duel
TCG release: 2022-08-04
Printings: 2

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.

Approximate value

≈$0.05

A rough figure from recent listings (updated 2026-06-09), not a market value or official price. It varies a lot with printing, condition, edition, rarity, and grading. Check current listings below before buying or selling.

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Printings & rarities

All printings →

Set	Set code	Rarity	Release	Price*
Power of the Elements	POTE-EN009	Ultra Rare	2022-08-04	$0.05
25th Anniversary Tin: Dueling Heroes Mega Pack	MP23-EN120	Common	2023-09-07	$0.05

*Approximate, from recent marketplace listings, not market values.