Your opponents can't search libraries.
If an opponent would begin an extra turn, that player skips that turn instead.
If an opponentâ€™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.
If an effect says â€œYou may search your library . . . If you do, shuffle your libraryâ€ or â€œYou may search your library . . . then shuffle your library,â€ your opponents canâ€™t choose to search, so they wonâ€™t shuffle.
If an effect says â€œSearch your library . . . then shuffle your library,â€ your opponents shuffle their libraries even though they canâ€™t search.
Effects 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 â€œsearchâ€ are affected.
An â€œextra turnâ€ means a turn created by a spell or ability. It doesnâ€™t refer to a turn taken in a sanctioned tournament after the time limit for the round has expired.
BUY THIS CARD