Tidewater Minion {3}{U}{U}
Creature — Elemental Minion
Defender (This creature can't attack.)
{4}: This creature loses defender until end of turn.
{T}: Untap target permanent.
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Cards that do something similar expected a card that isn't here?
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Grozoth 100%
$3.20#17288
"{4}: This creature loses defender until end of turn."
+1 more matching line
Clever Conjurer 92%
$0.21#9555
"{T}: Untap target permanent not named this card. Activate only as a sorcery."
Nimbleclaw Adept 91%
$0.26#8756
"{T}: Untap two other target permanents. Activate only as a sorcery and only once each turn."
Glittering Lynx 85%
$0.18#22546
"{2}: Until end of turn, this creature loses "Prevent all damage that would be dealt to this creature." Any player may activate this ability."
Glittering Lion 84%
$0.22#26601
"{3}: Until end of turn, this creature loses "Prevent all damage that would be dealt to this creature." Any player may activate this ability."
Nullhide Ferox 83%
$0.25#23498
"{2}: This creature loses all abilities until end of turn. Any player may activate this ability."