Of all the Zelda items, the Dominion Rod has the most potential as a "once more, with feeling" item. Bring it back, do a lot more with it. Make different types of statues, give us areas in the overworked where we can go clobber a bunch of monsters with it just for fun. I mean hell, now that Guardians are a thing, let us operate some of those suckers in a dungeon or two. Hell, you can even use it as the game's central mechanic like wall merging was for Link Between Worlds.