Okay so she's had a negative winrate across everything for quite a while,but a single patch just gutted her in ANTICIPATION of her being op meanwhile every other support mage would be just as buffed with the patch's changes
Support Karma would go Locket and Redemption,Redemption was nerfed to not heal for shit as a first item and Locket was nerfed to scale off of hp and isn't even a decent item until like level 16 and is only great when you get Gargoyle's stoneplate.
These were nerfed while other support items were buffed namely
except the reason Karma was strong was that she could do huge teamwide healing while not dying her self. In that same patch they nerfed Karmas shield in like 2 different places so now it sucks balls if you DON'T stack shield boosting items
Old Karma shield before RicklessAbandon does what he does best 240base at level 5
Karma shield after RicklessAbandon raped her, 170 base
170 what the fuck is that even going to do, every other characters shield is big enough to block at least 1 ability AND every other shielder maxed their shield so they actually got there
You can't max shield with Karma cause then her Q does no damage, and has it's moderate cooldown on an ability that SHOULD have a low cooldown at level 1 not go down
the ratio with the shield was already worse than lulu's and janna's
Karma was never even great before the shield buffs that made her played and then got gutted as she has no Hard CC,the worst soft cc out of every support,youd have idiots saying she does a lot of damage but every mage should?
They complain that Karma's Rq does too much damage but it COMBINES 2 ABILITIES and does 785+150%(that's if youre hit by it 2x which isn't possible unless they can't move but they're complaining that she does it from range so we can't imagine Karma used her easy to get out of snare) Ap While Lux ANOTHER MAGE SUPPORT Does 940+165% ap with Her R+Q
SO Karma's really lacking in every department a champion could
No Niche,Low damage for a Mage,low cc for a support,passive that should definitely be on her R(Lux gets a cooldown lowering passive on HER R would you look at that) and her itemizations got forced into glass defense if she wants to do anything but be a crappy shield bot
BUT League is super snowbally so if your team gets ahead you can still win with her and if shes fun for you just continue using her.