Red boxes: Trait can be passed onto weapons only.
Blue boxes: Trait can be passed onto armors only.
Green boxes: Trait can be passed onto accessories only.
Orange boxes: Trait can be passed onto armors and accessories.
Yellow boxes: Trait can be passed onto weapons and accessories.
Light Grey boxes: Trait can be passed onto weapons, armors and accessories.

Red boxes: Trait can be passed onto attack items only.
Green boxes: Trait can be passed onto recovery items only.
Yellow boxes: Trait can be passed onto attack and recovery items.