>>416646553/3
>Totem Pokémon.18 Totem Pokémon are placed around the world for you to challenge. Z moves wouldn’t come back, but you’d still get something beneficial relating to the Totem’s type.
>3 regi minidungeons along with Regigigas.>all old box legendaries in appropriate new locations (Groudon’s cave, Ho-oh’s temple, etc)>roaming legendaries.Activating shrines hidden throughout the world causes roaming legendary Pokémon to spawn. They wouldn’t be shown on the map so you’d have to visit regions they like to hunt them down. What shrines you can activate are tied to your team’s average level or are postgame.
>Base buildingYou and your Pokémon would be able to gather materials and construct camps and forts to fit your needs. You could ad things like berry gardens, honey trees, and eventually things like pseudo Pokémon centers. Bases can be built almost anywhere in the world, but materials for better bases come from various biomes.
>Ultra wormholesIn the postgame, a zone has a small chance of becoming subject to Ultra Energy. Wormholes spawn in hidden locations and you have to find them before the timer runs out. Finding more wormholes lets you encounter progressively stronger Pokémon and ultra beasts.
>the Mystery DungeonThe Mystery Dungeon is a mysterious location where time and space warp. A new layout of the dungeon would be procedurally generated each time you enter and you’d fight your way deeper and deeper, encountering higher lv and totem Pokémon further in.
if you make it through, your prize is a chance to catch Palkia or Dialga. 
