A sorcerer turns a small egg into a bigger one and keeps repeating this trick until the egg is large enough to do other things including delivering children.
Georges Méliès
The Fakir
Four Kids and It
Mythica: A Quest for Heroes
Princess
The Nutcracker and the Four Realms
In the Lost Lands
Cinderella's Curse
Hideaways
Ella Enchanted
The Dark Crystal
Willow
Deathstalker
Warcraft
Mythica: The Godslayer
Slumberland
Life-Size 2
Krull
Oz the Great and Powerful
Trouble at Timpetill
Dragonslayer
Conan the Destroyer