The Power to Save Padme
Umm, Anakin didn't anyone teach you Force Healing at the Jedi Academy?
Rey knew it. Ben Solo knew it too! And I guess Obi-Wan did as well, if he used it to heal Luke from the sandpeople attack.
Anakin could have saved poor Shmi on Tatooine, and he didn't even have to follow Palpatine's teachings to save Padme later on.