The Litch's Counter Spell Action

She didn't really use much of her legendary resistances. She tried her paralyzing touch and mist at least once. And then I had her throw the frozen version of the fireball. This was kind of interesting. But it did take one of the players and one of the characters best spells to just negate it. It's particularly because she has legendary action. The counter spell in particular is a spell that removes the joy from somebody to try to give it to somebody else. Not a lot of stuff in fifth edition is like that. There are lots of things that characters can do that aren't, that aren't removing the agency of the other actor.