can hidden units OR units with locust attack, move, and cast spells?

read the line above this one

things with locust can do all those.
I dont think hiden units can, havn't really used hidden units so i am not sure

Hidden and Locust units can move, attack and cast spells. I use hidden units to both cast spells and attack quite often.

The main difference is Locust units will also automatically aquire targets, hidden units need to be ordered manually with a trigger.

Are there any other changes to be made? (such as making the locusts invisible, return no HP, deal damage according to the unit's original damage & benefit from upgrades, rendered permanent, or keyed to Attack-Move ...)