I think there are only two that allow you to manipulate doors. Considering this is very specifically spelt out under the Polymorph trait, I would say this was a deliberate decision and I would not allow it at my table unless there is a battle form that specifically says that it allows it...
{{ability.name}} {{ trait }} {{entry.name}} {{plus(entry.bonus)}} [{{plus(entry.bonus-5)}}, {{plus(entry.bonus-10)}}] DC {{entry.dc}} focus points {{entry.focusPoints.current+'/'+entry.focusPoints.max}} {{entry.lv10slots.current+'/'+entry.lv10slots.max}} 10th...
Blue dragons defining social trait is their need to manipulate and control; typically, most maintain networks of agents and contacts who they can utterly dominate. They strive to keep their existence and the nature of these organisations secret for fear of retaliation.2 As they cannot change forms...