Eli Shiffrin was a Magic editor and the rules manager, replacing Matt Tabak. He joined the rules team in April, 2016. Previously, he was a member of an external review team. According to Eli's LinkedIn, he stopped working for Wizards of the Coast as of August 2020, with Matt Tabak taking up the role of rules manager once again.
- Mark Rosewater (May 12, 2017). "Your FAQ still lists Tabak as Rules Manager. Didn't that change?". Blogatog. Tumblr.
- Mark Rosewater (January 1, 2018). "The Arrival of Rivals". magicthegathering.com. Wizards of the Coast.
- Matt Tabak (April 7, 2016). "Shadows over Innistrad Update Bulletin". magicthegathering.com. Wizards of the Coast.