Ciri has a setback. You need exactly 2 of every bronze card, which limits the deck quite a lot and excludes a lot of decks.
Also 25 points isn't that big for a finisher. There are a lot of other cards that can achieve that too.
The problem I see is that there is no reason to play her before the last card, because she has no board interaction. She is a constant 25 point card no matter when you play her, so the latter the more secure.
Therefore, I would suggest, that instead of strengthening to 25, she would only strengthen to 9 if she has no adjacent unit, to 17 with 1 adjacent unit and to 25 with 2.
This would leave her the same in most games, but if both players only start round 3 with very few cards, she could be a lot weaker.
Also 25 points isn't that big for a finisher. There are a lot of other cards that can achieve that too.
The problem I see is that there is no reason to play her before the last card, because she has no board interaction. She is a constant 25 point card no matter when you play her, so the latter the more secure.
Therefore, I would suggest, that instead of strengthening to 25, she would only strengthen to 9 if she has no adjacent unit, to 17 with 1 adjacent unit and to 25 with 2.
This would leave her the same in most games, but if both players only start round 3 with very few cards, she could be a lot weaker.