I'll give you the Minun for free as it's not really worth much and there's nothing major I want .
I'll be happy to trade you the dex info for all of them. But, my price is TM75 Swords Dance for the whole lot, Is that okay? I will change it if you don't have it.
Firstly, ROTOM is not a legendary. It is a rare and unique pokemon but by no means a legendary. Let's see, I already x8 Azelf's so no for that lol. Could you please provide me details of Mewto, Regigias and Heatran. I will then decide upon you doing so.