There is a Remastered version
here.
Scion Transformation Feat 17Legacy Content
Lizardfolk Primal Transmutation Source Ancestry Guide pg. 47 3.0
You go into hibernation for 24 hours and perform a ritual dedicated to your ancestors, undergoing a one-time metamorphosis. You permanently gain the effects of
enlarge, and your maximum Hit Points increase by your level. The ritual transforms most of your gear to the appropriate size for your new body (though powerful items like
artifacts or items strongly tied to their original size may not transform, at the GM's discretion).
Traits
Lizardfolk: A creature with this trait is a member of the lizardfolk ancestry, a family of reptilian humanoids. An ability with this trait can be used or selected only by lizardfolk.
Primal: This magic comes from the primal tradition, connecting to the natural world and instinct. Anything with this trait is magical.
A creature with this trait is primarily constituted of or has a strong connection to primal magic.
Transmutation: Effects and magic items with this trait are associated with the transmutation school of magic, typically changing something’s form.