I was thinking about this myself, but that would make you be able to just catch i crappy low IV mon evolve get the right moveset and just spam doing raids with it. Saving the dust and Candy and TMs to just raise a pokemon's IV would make the game very unfun and not lucky for anyone, the Pokemon Go gods would not be needed.
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Powering up IV
Anyone else open to this idea? My idea would be that everyone battle won at a raid your mons receive a 3% power up in IV to a max of 100% just like you were able to lvl up your Pokemon in the games by battling.
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I have also been thinking about this but not in regards to improving IVs. Those are fixed, even in the main games, until you get a mon up to the highest level (100 in the Sun/Moon, so the equivalent would be 40 in Go). And then, you must have a certain item (bottle cap) to improve them.
I have always thought Go should have a mechanism where we could level up our mon by battling with them. That's how it works in the main games. I would be super happy if we could earn stardust through battling, which would simply go into our bucket and be used to level up any mon. But I also wouldn't mind if it was a separate mechanism where the specific mon you battled with could be levelled up.
