Current Banner Units:

※ New Hero: Luluca

※ New Artifact: Spirit's Breath

※ Mystic Heroes: Sage Baal & Sezan & Crescent Moon Rin

This site will no longer be updated. GamePress has a much better and updated simulator, which you can go through here. Apologies for this inconvenience.
If you're a developer, you are free to fork this repo and make an updated version.
This has been Heart-under-blade, signing off.