One of the most important is called Etheric Remnant. You'll need it because some vendors don't accept the gold you'll inevitably have loads of. You wouldn't want to go into these Dragon Age ...

Dragon Ball Daima Episode 11 revisits Dr. Arinsu as she and Marba have gone back to the drawing board. Deciding to use the final remnants of Buu that they had leftover after creating Majin Kuu ...