Numbers Overlay Boost
Target 1 "Number" Xyz Monster you control that has no Xyz Materials; attach 2 monsters from your hand to that face-up Xyz Monster, as Xyz Materials.
Price history (market low)
Not enough price history yet — it builds as we scrape.
Printings (2)
| Set | Rarity | No. | Market low | |
|---|---|---|---|---|
| Shadow Specters | Common | SHSP-EN071 | $0.05 | |
| Shadow Specters · 1st | Common | SHSP-EN071 | $0.01 |