Cheapest priced copy (Marvel Super Heroes Commander): $0.35 at Card Kingdom, near mint, their price list as of .
Doc Ock, Sinister Scientist 
Legendary Creature — Human Scientist Villain · 4/5 · Common · Marvel Super Heroes Commander · #783
As long as there are eight or more cards in your graveyard, Doc Ock has base power and toughness 8/8.
As long as you control another Villain, Doc Ock has hexproof. (He can't be the target of spells or abilities your opponents control.)
Legal inCommanderBrawlStandardPioneerModernLegacyVintagePauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Marvel Super Heroes Commander | 783 | Common | $0.35 | $0.49 |
| Marvel's Spider-Man | 29 | Common | $0.35 | $0.49 |