Nasus and Udyr are both super toxic to play against when they do work, just look at the last buffs nasus got.
50% cdr on his Q, it make him nigh impossible to beat 1v1 when he gets just a few stacks.
A 90% slow, short CD, armor shredd, lifesteal.
He is literally one of the most toxic things to lane against unless you specifically counterpick him. If your team is even slightly lacking then it's impossible to stop him.
Udyr? Same as Ryze is most of the time, being a champ that wins by mashing buttons with 0 thought spent on it. His mains will claim that stuff like mana management and such is a important aspect,,,,,,except for when you have items or blue buff, then you can spam freely.
Also a champ that is super frustrating to play against when he has items or if you havent counterpicked.
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Both those champs are garbage by design, i´d say that the issue isn't ghostcrawler here, its you liking to abuse toxic champs and now being mad that the guy actually reworked/gutted them among all the other stuff he´s done.
It's the exact same deal as the LB or Rengar mains wanting their OP bullshit back so they can abuse it for freelo:/
And while it's fair to say that their reworks weren't well from a fun standpoint they did improve the champs in terms of having counterplay and not being so hella frustrating to play against.
Issue with all these champs is kinda like having a checklist.
Do you have YXA on your team? Congratulations you win.
Do you not have YXA on your team? Sorry you´ve lost in champ select, good luck next time.