Flash of Heraldry

Quick-Play Spell

Flash of Heraldry is a Quick-Play Spell. First printed in Alliance Insight (2025).

Type: Spell Card
Property: Quick-Play
Archetype: Heraldry
Banlist: Unlimited in the TCG, OCG, and Master Duel
TCG release: 2025-05-01
Printings: 1

Card text

Target any number of face-up monsters your opponent controls; those monsters' names become "Unknown". During your End Phase, if you control a Psychic Xyz Monster and this card is in your GY: You can Set this card, but banish it when it leaves the field. You can only use this effect of "Flash of Heraldry" once per turn.

Approximate value

≈$0.12

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*
Alliance Insight	ALIN-EN056	Super Rare	2025-05-01	$0.12

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