The new blind bag series has the easiest Ultra Rare

I'm pretty sure out of all the halo blind bag series over the years the Battle for the Ark series has the easiest ultra rare to find. It's a non figure, UNSC Spirit of Fire. Literally all you have to do is feel the bags for tons of pieces or just shake the bag until you hear lots of pieces inside. That's how you know. This is also to help with Ultra Rare hunting as there are no codes on the bags so it really is harder than before.