Black Adam's frame data seems amazing on paper but in practice it's another story. Being +1 , +2 or +3 for Black Adam just means his strings are safe.
Most of his "frame traps" will only get you chip damage on good players. If you're lucky d1 xx lightning storm will hit from time to time. But almost any combination of strings you can think of is backdashable unless you use trait. Basically Black Adam can press buttons safely up close but he can't keep it up forever and he has no serious lows to make the frame advantage matter that much. That being said he still has a couple of good tricks.
His best tools for pressure are (imho): b2, b23, b2 xx MB lightning strike, 22, 22b1 xx ff MB, b1, d1, d1 xx lightning storm, d3, trait, throw.
d1 xx lightning storm is kind of a mini mixup in itself because it's not a true blockstring. So you can harass people all day with silly things like: d1,d1 xx lightning storm or d1,throw.
b2 and b1 are advancing normals. So you use those to stay in d1 range.
And of course d3 is really important because it's a hard knockdown that people forget about. First make people respect the threat of b23, then insert a couple of random d3s here and there. It's super risky because it's unsafe as hell but trust me it's going to hit a lot if you conditioned them to always block standing.
