Cheapest priced copy (Duskmourn: House of Horror): $0.35 at Card Kingdom, near mint, their price list as of .
Patchwork Beastie 
Artifact Creature — Beast · 3/3 · Uncommon · Duskmourn: House of Horror · #195
Delirium — This creature can't attack or block unless there are four or more card types among cards in your graveyard.
At the beginning of your upkeep, you may mill a card. (You may put the top card of your library into your graveyard.)
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duskmourn: House of Horror | 195 | Uncommon | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 20 September 2024Once Patchwork Beastie is attacking or blocking, reducing the number of card types among cards in your graveyard won't remove Patchwork Beastie from combat.