>>30443713Grab yourself synchro Abras and collect the Tapus and Ultra Beasts of the correct nature. If possible soft-reset to get the better perfect IVs right off the bat (especially with UBs since they have a much higher catch rate).
You can tackle the Battle Tree with those mons without even EV training and do relatively well. But you should farm enough BP for the EV-training items ASAP, starting with Attack, Sp. Attack and Speed.
You could also do the Battle Royal if you want BP, just participating nets you 1 BP and with the UBs and Tapus you have a good chance of winning
