SFS Standard Press Your Luck [reaction] Feat 9

Source Galactic Ancestries pg. 208
Prerequisites Your Lucky Number
Now that you've gained otherworldly control over your own luck, you've learned to share your fortune with your allies. When an ally you can see rolls your lucky number, you can pass the good luck over to them and change their roll to a 20. Doing so counts as using your lucky number for the day.

Traits

Fortune:A fortune effect beneficially alters how you roll your dice. You can never have more than one fortune effect alter a single roll. If multiple fortune effects would apply, you have to pick which to use. If a fortune effect and a misfortune effect would apply to the same roll, the two cancel each other out, and you roll normally.
Worlanisi:A creature with this trait is a member of the worlanisi ancestry. They are small, incredibly lucky, four-armed telepaths with bright blue skin. An ability with this trait can be used or selected only by worlanisis.