I've been fighting Mystic champions with Black Cat all month long. She's a surprisingly good counter to a lot of the toughest ones. You know the ones where you usually need to bring someone to specifically deal with their annoying abilities? Yeah, Black Cat is that specific someone.
Those she fights in the video and why she's so good vs them:
* Absorbing Man: Not really a counter to him per se but I included the fight anyway because she
rinses him. I'm curious to see how well she works against him without the BG node that made her a goddess vs practically everyone.
* Rintrah: Shuts off his mystical charges, which neuters him completely.
* Mangog: Not really a counter, per se, but rather able to circumvent a lot of his BS by being able to comfortably evade his big scary SP2 so that he doesn't spam SP1s, meaning he won't soar up to his Enraged state and become unblockable/unstoppable.
* Morningstar: No more bleed debuffs!
* Man-Thing: No more poison debuffs!
* America Chavez: Evades her big scary SP2 even if it's unblockable, and also shuts off and punishes her damage reflection.
https://www.youtube.com/watch?v=I7-sqemQulo&feature=youtu.beShe's definitely one of the best Skill champions in the game.