Thread:Linathan/@comment-31669227-20170521231843/@comment-26140304-20170522003046

Legacy units are units that were released prior to Alpha's batch, that is, before 7* units were announced. Units in this category include Zelnite, Arus, Mariudeth, etc.

LE stands for Limited Edition. These are units that only appear for a limited time period and will not appear in summon gates other than their specified gates. Units in this category include Zeruiah, Guild Raid Exclusive units, Guilty Gear collab units, etc.