change_of_heart
"Target 1 monster your opponent controls; take control of it until the End Phase." -Effect Description
A spell card from Yu-Gi-Oh! that became famous for its simple yet powerful "mind control" effect, causing it to be banned since 2004 and spawned several watered-down version with negative drawbacks. It was unbanned in the TCG in 2022, 17 years after it was added to limited list.
Its artwork depicts an angel split into a light and a dark side.
The card (along with other similar "brainwash" card such as Brain Control (yu-gi-oh!)) also gained similar notoriety within the community as Hypno from Pokemon, as it appeared in several hypnosis NSFW fanarts.