When Grimgor enters play does he destroy all support cards and developments in your own zone? The reference to all players suggest yes but the reference to corresponding zone suggests not.
Grimgor
If it says all players, then yes.
Andwat said:
When Grimgor enters play does he destroy all support cards and developments in your own zone? The reference to all players suggest yes but the reference to corresponding zone suggests not.
Definetly yes. Corresponding zone : the zone where he is standing (Quest, Battlefield, Kingdom)... so he will nuke all support+development in every zone which is equals with his zone (all QZ / BZ / KZ), and it's include your own.