Although I am new to posting here, I have been lurking for quite some time. And with that small unnecessary introduction:
I'd like to nominate Malamar for not a huge jump, but a C - C+ ranking.
Many reasons for people giving movesets for Malamar have looked at his usable bulk, when in practice, that isn't where the investment should be. I have been running a different set, which has literally swept teams of 3 in the online Battle Spot against teams whom lack a direct counter, or powerful enough check. And when used as a reserve in 6v6, can cause havok for a team whose fairy or bug type has been dealt with.
Release the Kraken
Malamar @ Assault Vest
EVs: 4 HP / 252 Atk / 252 Spd
(Alternate spread: 4 HP / 126 Def / 126 SpDef / 252 Spd)
Nature: Jolly
Ability: Contrary
- Psycho Cut
- Night Slash
- Superpower
- Rock Slide/Strength
Given the alternate spread, which is what I run although unorthodox, I can quite often sweep unsuspecting teams. Even those with a M-Scizor can see trouble if his counter is dealt with by even a measly flamethrower from an invested Noivern. Although not OHKOing anything outright, with a +1/+2 Superpower boost you can see even a the largest walls sometimes switch out in fear. With the choice between two STABs or just going for a boost, you can easily catch a switch off guard with some minor effort towards worrying of what may come out. With a speed coming out around 133-137, she is not at all outspeeding all or most of the meta game. But with 120 Defense and a rather bulky 180 Sp. Defense, she can handle herself even a STAB Moonblast from a Florges and come back with a STAB Psycho Cut for the KO after +2 Atk Boost.
I know, it isn't pretty, and I am completely new to overviewing here. But I did want to put a good word out for what has become a key player in my online battle team of late. She won't be a truly powerful player in Uber by any means, and in OU it may seem outclassed. But if any mon can sweep a team of ubers multiple times a night in a rather carefree environment online, then in competitive play there is definitely a use to be had, and a slot to be filled. Also, feel free to rip my post apart, it'll just encourage me to use it more to anger those who believe it weak. :P