Number 81: Superdreadnought Rail Cannon Super Dora

Xyz Effect Monster

Number 81: Superdreadnought Rail Cannon Super Dora is a Xyz Effect Monster (EARTH/Machine, Rank 10) with 3200 ATK / 4000 DEF. First printed in The Dark Illusion (2016).

Type: XYZ Monster
Attribute: EARTH
Monster type: Machine
Rank: 10
ATK / DEF: 3200 / 4000
Archetype: Train
Banlist: Unlimited in the TCG, OCG, and Master Duel
TCG release: 2016-08-04
Printings: 5

Card text

2 Level 10 monsters Once per turn (Quick Effect): You can detach 1 material from this card, then target 1 face-up monster on the field; that target is unaffected by card effects, except its own, until the end of this turn.

Approximate value

≈$0.23

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*
The Dark Illusion	TDIL-EN091	Super Rare	2016-08-04	$0.23
OTS Tournament Pack 10	OP10-EN019	Common	2019-04-18	$0.23
OTS Tournament Pack 10 (POR)	OP10-PT019	Common	2019-04-18	$0.23
Legendary Duelists: Season 2	LDS2-EN123	Common	2021-01-21	$1.43
Maximum Gold: El Dorado	MGED-EN065	Rare	2021-11-18	$1.06

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