Mindslaver 
Legendary Artifact
$3.20 #4570 1.98 22.9 years
, 
, Sacrifice Mindslaver: You control target player during that player's next turn. (You see all cards that player could see and make all decisions for them.)Click a line or tag to filter
Cards similar to Mindslaver expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Worst Fears85%
$0.63↓#8449↓1.27↓12.3 years↓
"You control target player during that player's next turn. Exile this card."
Sorin Markov78%
$6.54↑#41221.05↓16.9 years↓
"−7: You control target player during that player's next turn."
Cruel Entertainment74%
$8.06↑#12918↓0.82↓9.8 years↓
"Choose target player and another target player. The first player controls the second player during the second player's next turn, and the second player controls the first player during the first player's next turn."
Elven Lyre72%
$0.77↓#31037↓0.17↓31.8 years↑
"
, , Sacrifice this artifact: Target creature gets +2/+2 until end of turn."
, , Sacrifice this artifact: Target creature gets +2/+2 until end of turn."