Golem Banker
It says account bound, but I threw all of mine into my bank for my (3) characters, and when I went to take one out again, it only let me take one specific one out (didn’t work on the first I tried to take out, the second came out and the third stayed put). So I think it is actually character bound. This may still be a bug, however (at least should say soulbound, if not be unavailable to each new character).