she's always been good as a tanky champ because of her high base damages (well not really "high" but % based so it ends up doing al ot to anyone)
as long as people actually build her really tanky she can still do decent damage in a fight. whereas when she came out people tried to build her straight up ap with lots of pen (like katarina) so she was a "win lane lose game" because of how squishy people would build her.
with the fact that health stacking is becoming a thing, and she does % damage based on health...it makes sense she'd be good. lol --- LoL summoner: Vejitables Bromaciaaaaaaaaaaaa!