Eden Eternal. Your character is all the classes, you know, having to swap and grind each separately, which is okay as personal character level is always on so the stronger you are, the easier it is to level up new advanced classes you unlocked. I'd bring the standard fare of items a gamer never uses because they are too rare, useful and expensive and thus obviously better used on some hypothetical op opponent. Oh, and incredible lore stuff that ain't cursed because it should be super useful back home without gameplay limits.