Very much a meta call I think outside of this deck but it seems within the list it could threaten to win the long game if left unchecked
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Notes and Rules Information for Gimli, Mournful Avenger: Gimli, Mournful Avenger doesn't need to have been on the battlefield when creatures died under your control for the first ability to count them
Though planeswalkers can't be used as a deck's commander unless specified, Battle For Baldurs Gate is designed around the Commander format, and so each of these new planeswalkers are viable commanders
Well, isnt that interesting
The Through the Omenpaths Bonus Sheet (OMB) is a Brawl-, Timeless-, and Historic-legal set, and individual cards are also legal where already available in other formats