Accidentally got aria instead of Yuzuha

Spent too long farming the last 10 pulls for 90 pity. Didn't pay attention and spent said 10 pulls on aira's banner instead.

Is she a dps? And which characters are good supports for her? I don't even have sunna since i lost the 5050 to grace on ANOTHER 90 PITY. Also need recommendations for f2p w-engines since I'm not pulling for her signature