Agatha Harkness assembles a coven of witches to regain her lost powers in the “WandaVision” sequel series.

She just needs a coven to make it get to the end.

The coven sports new sembles, including a 1970s flower-child vibe for one such trial.

Kathryn Hahn as Elphaba in the new Agatha All Along trailer

Kathryn Hahn’s Agatha Harkness channels Wicked Witch of the West on ‘Agatha All Along’.Marvel Entertainment/Youtube

Agatha All Alongwill kick off with two episodes Sep. 18.

Watch the trailer above.

Patti Lupone as Glinda in the new Agatha All Along trailer

Pattie LuPone channels Glinda on ‘Agatha All Along’.Marvel Entertainment/Youtube