While flipping the Journal into its Tomb form and grinding out your opponent with a constant stream of creatures from your graveyard is a tempting use case here, many decks will have great results just sticking with the front side and using it to trade tokens for card advantage every turn
If you do want to draw cards, though, there are some ways to do so
In an ever-evolving format like Commander, it can be easy to lose sight of what originally brought an individual player to the table
If a player grows tired of Zurgo or even the back-up commander Neriv, Crackling VanguardNeriv, Crackling Vanguard, the deck offers a lot of highly functional cards for other decks that share colors
Leshracs Sigil Leshrac's Sigil makes me happy because of the parallel casting cost and activated ability costs
Find a different card that works with that specific deck