10 cards where the full Oracle text includes “transform” and the power >= 5 and the mana value <= 2

Invasion of Ikoria // Zilortha, Apex of Ikoria (March of the Machine #190)
Invasion of Ikoria // Zilortha, Apex of Ikoria (March of the Machine #190)
Inverted Iceberg // Iceberg Titan (The Lost Caverns of Ixalan #60)
Inverted Iceberg // Iceberg Titan (The Lost Caverns of Ixalan #60)
Ludevic's Test Subject // Ludevic's Abomination (Innistrad #64)
Ludevic's Test Subject // Ludevic's Abomination (Innistrad #64)
Mystic Skull // Mystic Monstrosity (Innistrad: Midnight Hunt #256)
Mystic Skull // Mystic Monstrosity (Innistrad: Midnight Hunt #256)
Rona, Herald of Invasion // Rona, Tolarian Obliterator (March of the Machine #75)
Rona, Herald of Invasion // Rona, Tolarian Obliterator (March of the Machine #75)
Spring-Loaded Sawblades // Bladewheel Chariot (The Lost Caverns of Ixalan #36)
Spring-Loaded Sawblades // Bladewheel Chariot (The Lost Caverns of Ixalan #36)
Thing in the Ice // Awoken Horror (Shadows over Innistrad #92)
Thing in the Ice // Awoken Horror (Shadows over Innistrad #92)
Throne of the Grim Captain // The Grim Captain (The Lost Caverns of Ixalan #266)
Throne of the Grim Captain // The Grim Captain (The Lost Caverns of Ixalan #266)
Visage of Dread // Dread Osseosaur (The Lost Caverns of Ixalan #129)
Visage of Dread // Dread Osseosaur (The Lost Caverns of Ixalan #129)
Westvale Abbey // Ormendahl, Profane Prince (Shadows over Innistrad #281)
Westvale Abbey // Ormendahl, Profane Prince (Shadows over Innistrad #281)

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