54 cards where (the text includes “untap” and the text includes “doesn't”) and the card types include “aura” and the colors is U

Apathy (Weatherlight #33)
Bind the Monster (Kaldheim #48)
Bitter Chill (Wilds of Eldraine #44)
Bonds of Quicksilver (Conspiracy: Take the Crown #102)
Bubble Snare (Zendikar Rising #47)
Capture Sphere (Double Masters 2022 #42)
Castaway's Despair (Ixalan #281)
Charmed Sleep (Adventures in the Forgotten Realms #50)
Claustrophobia (Game Night 2019 #17)
Coma Veil (Shards of Alara #36)
Containment Membrane (Oath of the Gatewatch #52)
Controlled Instincts (Conflux #23)
Dehydration (Tenth Edition #78)
Dramatic Accusation (Murders at Karlov Manor #53)
Encase in Ice (Dragons of Tarkir #54)
Encrust (Magic 2015 #53)
Eternity Snare (Born of the Gods #37)
Fall from Favor (Commander Masters #93)
Frozen Solid (Coldsnap #35)
Glimmerdust Nap (Lorwyn #68)
Hold for Questioning (Jumpstart 2022 #11)
Ice Over (Aether Revolt #35)
Immobilizing Ink (Odyssey #87)
Inertia Bubble (Mirrodin #37)
Leaden Fists (Dominaria Remastered #57)
Locked in the Cemetery (Innistrad: Midnight Hunt #60)
Malfunction (Kaladesh #55)
Merseine (Fallen Empires #23a)
Mesmerizing Dose (Phyrexia: All Will Be One #62)
Motion Sickness (Unfinity #53)
Mystic Restraints (Champions of Kamigawa #76)
Numbing Dose (New Phyrexia #40)
Paralyzing Grasp (Return to Ravnica #46)
Psychic Overload (Darksteel #28)
Ray of Frost (Adventures in the Forgotten Realms #68)
Runner's Bane (Dragon's Maze #17)
Singing Bell Strike (Khans of Tarkir #55)
Sinking Feeling (Shadowmoor #51)
Sleeping Potion (Planeshift #34)
Sleep Paralysis (Core Set 2020 #75)
Sleep with the Fishes (Streets of New Capenna #61)
So Shiny (Modern Horizons 2 #63)
Spectral Prison (Avacyn Restored #75)
Stasis Cell (Conspiracy #107)
Stop Cold (Outlaws of Thunder Junction #72)
Stunning Strike (Commander Legends: Battle for Baldur's Gate #97)
Tamiyo's Compleation (Kamigawa: Neon Dynasty #83)
Tangle Kelp (The Dark #37)
Thirst (Mirage #99)
Unquenchable Thirst (Hour of Devastation #53)
Venarian Gold (Legends #83)
Waterknot (Jumpstart #192)
Weakstone's Subjugation (The Brothers' War #72)
Winter's Rest (Modern Horizons #78)

This search is finished. Now the real work can begin.