25 cards where the card types include “planeswalker” and the text includes “untap” and the color identity ≤ GUW and it’s legal in Commander

Dovin, Architect of Law (Ravnica Allegiance #265)
Dovin Baan (Kaladesh #179)
Estrid, the Masked (Commander 2018 #40)
Garruk Wildspeaker (Duel Decks Anthology: Garruk vs. Liliana #1)
Gideon, Martial Paragon (Amonkhet #270)
Invasion of New Phyrexia // Teferi Akosa of Zhalfir (March of the Machine #239)
Invasion of New Phyrexia // Teferi Akosa of Zhalfir (March of the Machine #239)
Jace, Ingenious Mind-Mage (Ixalan #280)
Karn, Living Legacy (Dominaria United #1)
Kiora, Behemoth Beckoner (War of the Spark #232)
Kiora, Master of the Depths (Battle for Zendikar #213)
Kytheon, Hero of Akros // Gideon, Battle-Forged (Magic Origins #23)
Kytheon, Hero of Akros // Gideon, Battle-Forged (Magic Origins #23)
Nissa, Genesis Mage (Hour of Devastation #200)
Nissa, Steward of Elements (Commander 2020 #224)
Nissa, Vastwood Seer // Nissa, Sage Animist (Magic Origins #189)
Nissa, Vastwood Seer // Nissa, Sage Animist (Magic Origins #189)
Nissa, Vital Force (Kaladesh #163)
Nissa, Who Shakes the World (War of the Spark #169)
Nissa, Worldwaker (Archenemy: Nicol Bolas #68)
Tamiyo, Compleated Sage (Kamigawa: Neon Dynasty #238)
Tamiyo, Field Researcher (Eldritch Moon #190)
Tamiyo, the Moon Sage (Avacyn Restored #79)
Teferi, Hero of Dominaria (Dominaria #207)
Teferi, Temporal Archmage (Commander Masters #125)
Teferi, Timebender (Dominaria #270)
Teferi, Who Slows the Sunset (Innistrad: Midnight Hunt #245)
Tezzeret the Seeker (Modern Masters 2015 #62)

It is the moment of discovery, the triumph of the mind, and the end of these results.