I play a Golem, I reveal two actions, I now get to choose what order to play them in.
Currently, the window that comes up has a "first" and "last" text above it, and then I can drag the cards under the right text to decide which one to play first. This "drag and drop" window has a lot of issues in general so it should probably be used sparingly, but it's far from the best interface for this decision. It would be much easier to just display a picture of both cards and have the user click on the one they want to play first.