Seriously, Kingdra of the Snow?
...yes?
Obviously you weren't there during Syclant's height after the first CAP, Hail was dominant, along with Sand. Rain and Sun were never seen, until CAP3 when some sun teams appeared. After that, Sand became completely dominant and remains so today since Tyranitar is such a beast.
This is why I proposed this for CAP8. If Hail teams did not need a good boost and a twist, I would not have suggested a concept like this in the first place.
Question: If this concept DOESN'T have to be Ice type, why would I want to use it in hail if it limits it's sweeping ability by losing 6.25% HP per turn?
If you have a "weather-tuned" ability, you do not take damage, despite the type. Cacturne is not part Ground/Rock/Steel, but it does not take damage from Sandstorm because of Sand Veil.
Kingdra is inherantly an offensive Pokemon, so by definition it would either be using Life Orb, a choice item, or a berry of sorts.
Who said it? I use Leftovers on my Kingdra and it still makes a great lategame sweeper.
I wouldn't want my sweeper to lose 6.25% per turn when I could just use something like Stratagem, who is bulky with the 1.5x SpD boost in Sand, and doesn't lose HP from weather.
Again, this is plainly false. I already explained why.
That brings up another point: Hail teams need to have various ice types to take advantage of hail, else it's just Abomasnow on a team of Pokemon.
Not as much as you would think. A team composed of, for example:
1)Abomasnow
2)Walrein
3)CAP8
4)Tentacruel
5)Rotom-f
6)Zapdos
Could work without much issues. The article about Hail on-site explains it even better. Hail-team and Mono-ice team are 2 different beings. And, much like Kingdra, you should not be bound to pair "Snowdra2 With Abomasnow to work properly.
What happens when Tyranitar, who can almost singlehandedly demolish those teams with a combination of Sand and Rock attacks, becomes even more prevalent than it already is?
This is why I suggested "Snowdra" to have the tools (typing, stats, moves) to easily take on Tyranitar. One of the first aims of CAP8 should be to neuterize Tyranitar's dominance over Hail teams.
Arguably this would make the metagame worse since it would centralize the metagame around controlling the weather.
This is nothing more than theorymon. We cant guess what the metagame would become without even having created the Pokémon assumed to make it change.
Last, Hail is an inferior weather. All the other weathers benefit a type directly, while Hail does not. It only raises Blizzard's accuracy, and activates two abilities on only 5 Pokemon, not including this new CAP if we go with this concept.
Yeah, much like Sun is inferior to Rain (Swift Swimmers are better than Clorophyllers at abusing weather thanks to STAB and to the wider coverage Water offers). But, again, this is why a similar concept is thrown into the fray, instead, for example, of a Rain abuser (as if Kingdra itself would not be already enough...)
Why would I bother with a Sun team when I can easily switch in Tyranitar and change the weather in my favor while simultaneously smashing your team to bits?
For the last time, if Hail (or Sun - but that's for another CAP) was on an equal foot with Sand and Water, I would not have suggested such a concept in the first place.
One last thing. Guys, forget the idea that "Snowdra" would work only under Hail. This is no Stallrein. Much like Kingdra, "Snowdra" should be a concept will create a versatile tool which will easily fit on many offensive and balanced teams, enhanced but not enabled under Hail.
EDIT: Naxte explained it much more briefly than me, thanks.