She can compete against Razazak, and against Dyraelle.
In 3.0, she could compete against Ravenna, but now Ravenna has become stronger.
She has a good matchup against the Swarm. And you can try against Garuna and Haghesh.
By the way, I'll post a recent save of Jalib against Vitya.
defeat Eruina. The matchups are quite unexplored so far; Dex probably came up with something in these matchups. But nothing like that has reached me yet that would change the situation.