Power up Blissey further?
My gym defender Blissey is currently at L35.5, CP 2999, 96% (ADS 15/13/15), ZH/DG. In my local gym meta, gyms flip very fast, so a high level Blissey is very important for holding gyms.
I have another Blissey at L20, 89% (15/10/15), P/HB.
Should I power up the Blissey all the way to max (L38 for my level)? Or is L35.5 good enough? Or should I power up the other Blissey?
I haven't been able to find a weather-boosted Chansey, not even a bad IV one, even with a map tracker.
Answers
How much stardust and Chancey candy do you have and how many TMs are you willing to spend on fixing the lower level Blissey?
Max Blissey A
Cost: 42000 dust, 54 candy
Payoff: Will likely KO a perfect maxed attacking Machamp instead of leaving it alive with 20 hp. Takes a second or two longer to kill. Notable increase in annoyance factor for the attacker.
Get Blissey B to 31.5, cp 2799
91000 dust, 80 candy, 1 FTM, some CTMs to get ZH/DG
Payoff: Perfect maxed Machamp loses 50+ more hp and takes 15 seconds longer to kill it. Huge increase in annoyance factor to the attacker.
Conclusion: Spend resources on the smaller Blissey. Having a second option for first-line gym defence in a high turnover area is valuable.