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
- May 1, 2025
- 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.
YGOPRODeck card-level price
≈$0.13 lowest USD figure across marketplaces, for no one printing
YGOPRODeck recorded a lowest available USD card-level price hint of ~$0.13 on Oct 26, 2026 (historical, not a printing-specific quote). It varies with printing, condition, edition, rarity, and grading. Check current listings before buying or selling.
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Printings & rarities
| Set | Set code | Rarity | Release | Price* | Buy |
|---|---|---|---|---|---|
| Alliance InsightALIN-EN056 · Super Rare · May 1, 2025 | ALIN-EN056 | Super Rare | May 1, 2025 | ~$0.131st Edition | Buy on TCGplayerSearch eBay |
*Approximate price hints, not appraisals. A price with a finish (1st Edition, Unlimited, Limited) is TCGplayer's for that set code, rarity and finish, via TCGCSV, updated Oct 26, 2026. A price marked YGOPRODeck is YGOPRODeck's figure for that printing. A dash means that printing has no price yet. Buy links are affiliate links.
Price hint history
Dated YGOPRODeck snapshots. These hints are not sales or market values.
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Flash of Heraldry in other languages
| Japanese | 紋章の明滅 |
| Korean | 메달리온 플래시 |
| Chinese | 徽章的明灭 |
| German | Blitz der Wappenkunde |
| French | Flash Héraldique |
| Italian | Lampo dell'Araldo |
| Spanish | Destello Heráldico |
| Portuguese | Lampejo de Heráldica |
