Flash of Heraldry
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.
Price history (market low)
Not enough price history yet — it builds as we scrape.
Printings (2)
| Set | Rarity | No. | Market low | |
|---|---|---|---|---|
| Alliance Insight · 1st | Super Rare | ALIN-EN056 | $0.01 | |
| Alliance Insight · 1st | Super Rare | ALIN-EN056 | — |