Cheapest priced copy (Marvel Super Heroes): $0.49 at Card Kingdom, near mint, their price list as of .
Construct a Cosmic Cube 
Enchantment — Plan · Rare · Marvel Super Heroes · #406
Whenever you draw your second card each turn, create a 2/1 black Villain creature token with menace and put a plan counter on this enchantment.
When the seventh plan counter is put on this enchantment, sacrifice it. When you do, you control target opponent during their next turn. (You see all cards that player could see and make all decisions for them.)
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
2 printings · $0.49 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Marvel Super Heroes | 90 | Rare | $0.49 | $0.49 |
| Marvel Super Heroes | 406 | Rare | $0.99 | $0.49 |