Cheapest priced copy (Commander Anthology): $8.49 at Card Kingdom, near mint, their price list as of .
Stranglehold 
Enchantment · Rare · Secret Lair Drop · #1804
Your opponents can't search libraries.
If an opponent would begin an extra turn, that player skips that turn instead.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
4 printings · $8.49 to $9.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Anthology | 87 | Rare | $8.49 | — |
| Commander 2011 | 136 | Rare | $8.49 | — |
| Judge Gift Cards 2022 | 4 | Rare | — | $9.49Out of stock |
| Secret Lair Drop | 1804 | Rare | $9.99 | $9.49Out of stock |
5 rulings from Wizards of the Coast
- 22 September 2011Effects that instruct your opponents to reveal or look at cards from the top of their libraries will still work. Only effects that use the word “search” are affected.
- 22 September 2011If an opponent’s extra turn is created while Stranglehold is on the battlefield, but Stranglehold leaves the battlefield before that turn would begin, that opponent takes the extra turn as normal.
- 22 September 2011An “extra turn” means a turn created by a spell or ability. It doesn’t refer to a turn taken in a sanctioned tournament after the time limit for the round has expired.
- 22 September 2011If an effect says “Search your library . . . then shuffle your library,” your opponents shuffle their libraries even though they can’t search.
- 22 September 2011If an effect says “You may search your library . . . If you do, shuffle your library” or “You may search your library . . . then shuffle your library,” your opponents can’t choose to search, so they won’t shuffle.