I am not sure if the Scorpion Whip, Turtle Pack, and Imaginite Pack come linked. Crimson Kabuto and Dark Defense definitely don't. All DX clothes come linked, though. ~Gata. I can confirm that the Turtle Pack doesn't, as I have one and it didn't auto-link. (I wore it though, so don't get too excited.) I see Imaginite Packs being traded in-game and on the boards fairly often, so they aren't auto-linked either. However, everyone I've talked to says the Scorpion Whip is. Also, you say you know the Dark Defense doesn't auto-link. Do you have one? I'd probably buy it if so.