Cheapest priced copy (Duskmourn: House of Horror): $0.35 at Card Kingdom, near mint, their price list as of .
Sawblade Skinripper 
Creature — Human Assassin · 3/2 · Uncommon · Duskmourn: House of Horror · #231
Menace
{2}, Sacrifice another creature or enchantment: Put a +1/+1 counter on this creature.
At the beginning of your end step, if you sacrificed one or more permanents this turn, this creature deals that much damage to any target.
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 | 231 | Uncommon | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 20 September 2024If you haven't sacrificed any permanents during your turn by the time your end step begins, Sawblade Skinripper's last ability won't trigger at all. You won't be able to sacrifice anything during your end step in time to have the ability trigger.