I returned defeated even with some lucky trades this event, I´m a fan of Giratina (ghost in general are my favourite type on pokemon) so I wanted to try to powered up one shiny of its forms till lvl 50 as a long term goal.
I have made lot of raids of both Giratinas trying for a good shiny but with not very good results.
I got a shiny GA 13/14/10 on my main, on my secondary I got both GA and GO in shiny with horribles IVs but ready to be trade.
After the trades:
I got a GO 13/13/14 (shiny) and a GA 12/14/15 (shiny) both with a lucky trade.
Are one of these Giratinas worth to powered up or there is a critical breakpoint to be considered?
Or I should choose another one, my others are:
For Giratina Origin:
15/12/12 (no shiny, lucky),
15/13/14 and 14/14/15 (normal from a raid)
For Giratina Altered:
15/15/13 and 15/13/15 (normal from a raid)