how would you like to draw cards equal to your commanders power plus the number of lands you control
While there are also the likes of Eerie Interlude and Ghostway to consider for decks that enjoy flickering for ETB value (and Boros Charm or even Heroic Intervention in other colors), Guardian of Faith offers a new approach that has a lot of upside in Commander
After I pick my Doctors companion, the second card I slide into the deck will be Sphinx of the Second Sun to get more upkeep triggers
As a result, one of the few pre-existing mice cards seems a likely choice for reprints
9 Sigurd, Jarl Of Ravensthorpe For Storytellers Yet another creature type that needs additional love, Warriors will be happy to add Sigurd to their toolkit and might even find him a useful commander in his own right
The typical optimized Belbe deck runs cards like Sanctum of Stone Fangs and Pulse Tracker to ping your opponents before or during combat, before adding six colorless mana during the second main phase and casting anything from Wurmcoil Engine to Portal to Phyrexia