BUR #21079 has been rejected.
create implication red_armor -> armor
create implication yellow_armor -> armor
create implication gold_armor -> armor
create implication green_armor -> armor
create implication blue_armor -> armor
create implication multicolored_armor -> armor
create implication purple_armor -> armor
create implication grey_armor -> armor
create implication white_armor -> armor
They are armor.
see https://danbooru.donmai.us/tag_implications?commit=Search&search%5Bconsequent_name_matches%5D=armor
Black armor is already an implication.