22 cards where the card types include “angel” and the colors is W and the color identity ≤ W and (the card is available on Paper) and the mana value <= 3

Angelic Cub (Jumpstart 2022 #2)
Angelic Curator (Modern Horizons 2 #262)
Angelic Page (Jumpstart #88)
Angelic Sleuth (New Capenna Commander #12)
Angel of Vitality (Ravnica: Clue Edition #53)
Emancipation Angel (Jumpstart #102)
Giada, Font of Hope (Streets of New Capenna #14)
Guardian of Ghirapur (March of the Machine #16)
Guardian of the Great Door (The Lost Caverns of Ixalan #16)
Haunted Angel (Apocalypse #12)
Holy Cow (Outlaws of Thunder Junction #16)
Inspiring Overseer (Streets of New Capenna #18)
Invasion of Dominaria // Serra Faithkeeper (March of the Machine #21)
Invasion of Dominaria // Serra Faithkeeper (March of the Machine #21)
Metropolis Reformer (March of the Machine: The Aftermath #4)
Resplendent Angel (The Lost Caverns of Ixalan #32)
Resplendent Marshal (Kaldheim #22)
Righteous Valkyrie (Kaldheim #24)
Segovian Angel (Modern Horizons #25)
Serra Avenger (Time Spiral Remastered #41)
Sustaining Spirit (Alliances #18)
Wojek Investigator (Murders at Karlov Manor #36)
Youthful Valkyrie (Kaldheim #382)

Though this query has ended, its relics still slumber in New Argive.