20 cards where the text includes “target opponent gains control of”

Avarice Amulet (Magic 2015 #212)
Bill Ferny, Bree Swindler (The Lord of the Rings: Tales of Middle-earth #42)
Chaos Lord (Ice Age #178)
Coveted Falcon (Murders at Karlov Manor #48)
Custody Battle (Onslaught #197)
Goblin Cadets (Commander 2011 #125)
Harmless Offering (Eldritch Moon #131)
Humble Defector (Outlaws of Thunder Junction Commander #170)
Jinxed Choker (Mirrodin #189)
Jinxed Idol (Tempest Remastered #224)
Jinxed Ring (Stronghold #137)
Jon Irenicus, Shattered One (Commander Legends: Battle for Baldur's Gate #278)
Measure of Wickedness (Saviors of Kamigawa #82)
Sky Swallower (Guildpact #34)
Sleeper Agent (Tenth Edition #178)
Treacherous Pit-Dweller (Avacyn Restored #121)
Witch Engine (Urza's Saga #169)
Wrong Turn (Commander Legends #107)
Yes Man, Personal Securitron (Fallout #29)
Zedruu the Greathearted (Commander 2016 #231)

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