Ectopsychic Echo doesn't work on phantoms. It does work on party-controllable summons like spiritual ally, chanter summons, or ghost heart summon. It was much better in POE1, did 20 to 30 damage per second and interrupted, also had better range. It's okay though, and becomes decent if you can cast it on something like ishiza since she is useless at damage but can move pretty fast and avoid engagement.  And you're weclome. Didn't see your edit about the pet with seer. You can't script pets b