Read
this if you're interested why I think Togekiss should move to B-.
This guy is really cool looking, but is kinda nicheless in OU. It isn't
bad, per se, but it's just not something one would traditionally use due to its taking of the mega slot, its lack of its mega's characteristics upon switching in, lack of bulk, and lack of a way to get past one of the two titans of OU, Azu. On paper, it doesn't sound too bad, but in practice, it just doesn't hold up. It being in C+ is a mistake, since in no way is it even on the same level as Doublade and Bronzong, who are C. I really wouldn't rank it, I guess D is acceptable, since it isn't terrible, and is nice, I guess, as a mixed attacker immune to status.
Not useless, but no real niche. See, it is unique, but it fails to have an effect on the metagame. Sure, use it if you want. It's just extremely matchup based, and will be useless if you face defensive teams, which are common. This is a lot better than Absol, since it is unique and has niche, but as such a tiny tiny tiny impact on the metagame that it's practically irrelevant. C- is the place for mons like this, in my opinion.
As for Gastrodon, a rise could make sense, since its ability to slaughter rain teams, electric types, volt turn teams, and teams with Heatran in one slot is SUPER useful.
Not hugely influential, but still a really good and relatively influential mon on stall teams, known for its ability to trash the 3/4 of the wallbreaking megas, terrakion, and pinsir. I'd rank it B-, but since this thread commonly emphasizes baby steps, C+ works.
Read
this if you're interested why I think Empoleon belongs in C+. But again, baby steps are good here, so a rise to C would be a nice start.
I said the following about the C- rank when talking about Ditto, "it is unique and has niche, but as such a tiny tiny tiny impact on the metagame that it's practically irrelevant. C- is the place for mons like this, in my opinion." Hydreigon is different, since it really doesn't have a niche at all. It's more like Absol; it's a mon that you can list its good qualities and then theorize a niche, but in practice, it's usually better using something else. Like Absol, I wouldn't rank it (seriously, what separates Roserade from Absol in OU? Both are irrelevant mons now that were B- early on in this thread, and now finally have been accepted as terrible. Idk though, it could go in D with Zygarde, since it really doesn't do much, from what I've seen.
This thing really doesn't do much that Tornadus-T can't do. Yes, it hits harder and has priority Taunt + Rain Dance, but the extra Speed + Regenerator is what makes Tornadus-T viable. A support set with Tailwind or Rain Dance + Taunt + STAB + filler might be D worthy, but I'd never seriously use it when Tornadus-T exists. D or unranked please.
This guy's one niche was as a cleric that beat Aegislash, but now that Aegi's gone, I don't see what this guy's use is. Sure, its bulk is monstrous, but its bland typing doesn't really doesn't cover any threats in OU. Dark resists Dark, yes, but STAB Dark users are relatively rare, but when they do exist, they tend to use you as setup bait (Mega Ttar) since they resist Foul Play, or just attack you with their Fighting coverage (Weavile) since you pose no threat. Dark is immune to Psychic, yes, but the main offensive Psychic-type wallbreakers, Mega Medicham + Mega Gardevoir, have a secondary STAB that obliterates Umbreon. It does wall Lati@s, but there are better, more viable things for that. Lastly, Dark resists Ghost. The only common offensive Ghost is Gengar, who you do tend to wall. However, Gengar will end up burning you, so you don't want to stay in. Overall yes it does stuff, but its typing is very bland, and it overall doesn't contribute anything to OU. It's outclassed as a cleric in general by Clefable, and I think it's better for it to be unranked.
Is there anyway this could get unranked? It seriously has no true niche; possible uses for it are way too extreme to even really consider. For example, if I specifically needed a Defogger with Swift Swim, I'd have to use Lumineon. Or, I could use Rapid Spin > Defog, and use Kabutops. Idk if that makes sense now that I've said it, but it made sense in my head. Basically, a person with good rhetoric could make an argument for the usage of every Pokemon in existence (with a few exceptions like Loudred, Diglett, and Phione). These mons, mons that are never used and should never be used, tend to eventually get unranked, but there are a few stragglers, and Blissey is one of them. It isn't worn down by sandstorm. It's worn down less by Stealth Rock. 70 Special Attack > 30 Special Attack. It can take a weak knock off. These are its capabilities over Chansey. However, Chansey and Blissey's jobs are to serve as walls for stuff, and due to the huge (not an overstatement) increase in bulk, Chansey is the better choice nearly all the time. Sometimes it isn't the right choice, but that doesn't mean it needs to be ranked. Some teams need a defensive ground type with scald to function properly, but that doesn't mean Stunfisk needs a rank. Idk I think I'm thinking too much about Bliss... :'(
Also I've changed by mind about
. Its ability to kill bulky waters + ferro is so useful for rain teams, and its definitely deserving of C-.