Cheapest priced copy (Duskmourn: House of Horror): $0.49 at Card Kingdom, near mint, their price list as of .
Peer Past the Veil 
Instant · Rare · Duskmourn: House of Horror · #226
Discard your hand. Then draw X cards, where X is the number of card types among cards in your graveyard.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
4 printings · $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duskmourn: House of Horror | 226 | Rare | $0.49 | $0.49 |
| Duskmourn: House of Horror | 325 | Rare | $0.49 | $0.49 |
| Duskmourn: House of Horror Promos | 226p | Rare | $0.49 | $0.49 |
| Duskmourn: House of Horror Promos | 226s | Rare | — | $0.49 |
One ruling from Wizards of the Coast
- 20 September 2024The value of X is determined only as Peer Past the Veil resolves, after you discard your hand. Since Peer Past the Veil is still on the stack while it's resolving, it won't count itself.