Thankfully, these decks have Aether Hub, which gives them exactly the one more they need
If you own a Smothering Tithe or Dockside Extortionist, you know what they can do in a four-player pod, but we can also point to all-stars like Teferis Protection, Esper Sentinel, and Akromas Will in white, and for red theres Jeskas Will, Underworld Breach, and Terror of the Peaks
This approach to building a 75 rather than building a 60 means that several of the sideboard cards are relatively set in stone for being in the deck
Smee, Bumbling Mate and Starkey, Hook's Henchman)
Return to the Ranks could also fit in R/W deck with the goal of setting up battalion: Creatures (26) 3 Frenzied Goblin 4 Judge's Familiar 4 Boros Elite 4 Legion Loyalist 4 Firefist Striker 3 Imposing Sovereign 4 Soldier of the Pantheon Lands (22) Spells (12) Ive gone in some weird directions with this one