Originally Posted by Mystic

- Event golds (moonvine, tachibana, star lily, mountain lily), Ionocidium, Oxalis and the 2* units (wouldn't want those in the gacha)

Now that you mentioned events golds. there was some Rainbow event?

Unfortunately I'm not playing this game from the beginning I lost these mentioned events.

Update

I saw the wiki, not yet. Hope they do some Kind 6* event later.