There are 2 versions of Legends cards, ones that have rookie cards that are used in sets with collectibles to obtain the 99 version and others that are already 99 OVR. Both the rookie cards and 99 OVRs are pulled from packs like Pro packs, Players packs, Legends packs but realistically the odds are pretty low in getting one. Legends packs have the highest odds but even then you're more likely to get 3 Legends collectibles in your 3 packs than a Legend.
