Talk:Excalibur/Umbra/@comment-74.75.198.10-20170511231947/@comment-31123886-20170521145021

just wanted to respond to that lone tenno down there. i have all the MK-1 weapons (which means "Mark I" as in a protoype of the weapon) and they can all be viable sortie level weapons even with standard mods and a little bit of skill.