Dungeons 3

This is the level complete trophy. This mission is easy enough if not for Discoverer which is yet another time-based event. If you separate that from completing the level you can just safely take your time to level up your dungeon and creatures. To complete the level you have to destroy 10 Hero clusters and camp areas, the last being protected by a magic shield. Once you have destroyed all 10 Hero areas including the crystal that powers the magic shield protecting the last area, the level is complete.