What skill shards do the blessing "Grand Knowledge of Skill" drop?

Hi, I am following this falconer dive bomb guide Dive Bomb Falconer - Last Epoch Maxroll.gg and under the blessing section, it is recommended to grab the blessing “Grand Memory of Masters” for class specific drop rate. I am assuming this blessing gives the following shard that is useful for my build
+1 to Falconry/Dive bomb/Aerial Assault/Dive bomb area and x minion damage.

But then what does the blessing Grand Knowledge of Skill drop? I am really confused by the wording of this. Or do I have it swapped around?