+Res -Def Linde

Depens on what you have available,

LnD 3/Desperation 3 would be the cookie cutter build, with +res you could also use Mirror Strike for a blue anti mage if you dont have lute or micaiah, but honestly, even her basic set performs well if you just slap Depseration on her

Seeing that neither her Attack or Speed stat are tinkered with, give her the usual Blarblade+, Fury, Desperation and Glimmer build. It is a tad expensive to build, but it will be worth all the trouble until you pull a Linde with +Atk/-Def or HP or +Spd/-Def or HP.

I currently have a Linde that is +HP/-Res myself. So I should be thankful that neither of her offensive stats are tinkered with. Didn't really build her since I kind of want to pull a better IV spread for her. Whenever she comes back (praying she will on the next Legendary Hero banner).