Check those websites, compare those results against your values & those other questions I mentioned, maybe come up with a couple yourself. Answer the question for yourself.
Ok_Barracuda_7006
Just hold onto it until you get another good shadow dratini. Then purify this one for the hundo. You will get another 3 star shadow dratini if your playing consistently.
MorningPapers
1) If you a leveled up shadow already, purify
2) If you have a hundo purified already, shadow
Darkstar7867
I’m a collector more than someone who follows the meta. I’d rather have a purified hundo than a decent shadow even though it’s probably better. That being said, cliff still has shadow dratini, so I might wait to see if you can get a better shadow or a worse shadow you can still turn into a hundo before you do anything.
Harun9
If you have another shadow 3 star hundo if not then keep
14 Comments
Shadow for sure
Shadow a little loss in defence is a good price to pay for damage increase of 20%
Hundo for Ml dragonite these aren’t optimal stats for PvP and it’s mid for raids
Shadow for raids and master league.
Hundo if you want it for collection or to send to main line games.
Copy pasta, bc the answer is paradoxically the same & different every single time this question has been asked.
We can’t answer when we don’t know what you value in this game, how hard/often you play, what your collection looks like, & dozens of other questions.
https://gamepress.gg/pokemongo/comprehensive-dps-spreadsheet
https://www.pokebattler.com/raids
https://www.PvPoke.com
Check those websites, compare those results against your values & those other questions I mentioned, maybe come up with a couple yourself. Answer the question for yourself.
Just hold onto it until you get another good shadow dratini. Then purify this one for the hundo. You will get another 3 star shadow dratini if your playing consistently.
1) If you a leveled up shadow already, purify
2) If you have a hundo purified already, shadow
I’m a collector more than someone who follows the meta. I’d rather have a purified hundo than a decent shadow even though it’s probably better. That being said, cliff still has shadow dratini, so I might wait to see if you can get a better shadow or a worse shadow you can still turn into a hundo before you do anything.
If you have another shadow 3 star hundo if not then keep
Shadow & go broke with your stardust
Keep it shadow until you find a better shadow.
Keep as shadow, obviously.

Excellent pokemon ,go fast to 51 lvl