How would I do this? Even if I do it via a trigger, I can't get that standard error saying "must target a hero" or something like it (the order doesn't get through, no X is showed on the ground etc)... any ideas? I want the ability to target only blight and another that targets only "blightless" ground. I thought of using the undead Summon Building ability, but apparently that doesn't exist as its own ability >_>