EDIT 07/03/2020: All rewards are now available for every region due to an updated list. Because of that, the restrictions listed in this post no longer apply when submitting runs.
Those WM codes are now allowed in GTI speedruns. We only allow all codes that give the same items in all versions to provide fair competition. Therefore only one code can be used (e.g. for Reviver Seed) if there are more in the respective version since the PAL one only has one code for it.
It's recommend to get Reviver Seeds for the first bossfight and All Protect Orbs for the Munna bossfight, the other ones don't have to be used.
Q858FWH2: All Protect Orb
2C3YJ43F: All Protect Orb
MitsuneeMitsunee, Nerd_SquaredNerd_Squared and 2 others