Cheapest priced copy (Phyrexia: All Will Be One): $0.35 at Card Kingdom, near mint, their price list as of .
Cephalopod Sentry 
Artifact Creature — Phyrexian Squid · */5 · Uncommon · Phyrexia: All Will Be One · #198
Flying
Cephalopod Sentry's power is equal to the number of artifacts you control.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Phyrexia: All Will Be One | 198 | Uncommon | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 4 February 2023The ability that defines Cephalopod Sentry's power works in all zones, not just the battlefield. As long as Cephalopod Sentry is on the battlefield (and still an artifact), that ability will count Cephalopod Sentry itself.