NOT KNOWN DETAILS ABOUT ROCK GNOME BARD

There aren't any subraces for Warforged; what you have is what you have, without DM permission. Even so, what you have is definitely the most versatile race introduced into Dungeons & Dragons 5E.Does the updated Integrated Protection feature in the Warforged suggest that they rely as "donning" armor when making use of armor? 9The Main class ability