To buy sketches for gear troops and when that is met going to add pearls :)

^ i agree, mine went in to get gear units ready, 

now i use them to buy extra pearls 

I disagree that should be second on the list of items to use idols for. First thing to apply idols too should be 10% increase of galleon capacity. Don't remember how many times you can do it. But if you want to exceed 50k raids above normal capacity thats a definate necessity

say that again for me. just that first part :D