But in general, running out of spells is the best way to lose at Limited so, as odd as it sounds, I would regard Clattering Augur, Echoing Return, Gilt-Blade Prowler and Greed as perhaps the most indispensable cards for this archetype if you arent splashing
Some fans disapprove of WotC's shift to Universes Beyond over in-universe sets, especially with UB sets becoming Standard-legal in 2025
They get better when they offer good keywords, too, and first strike is one of the best for a tribe that wants to be on offense
Whether this is good enough to make it into main decks or be relegated to sideboard I'm not certain, but I am very confident the card will see some amount of play in the format
Walkers are almost all about their first ability however and any four mana walker that makes tokens while growing is a serious problem for most decks, things will escalate out of control fast and so they need answering shortly