I like seeing the tribe getting support, but I feel like seeing "X many cards in the deck" Rat builds are not nearly as exciting as just running all the crazy weird Rat cards, so I hope to see more of the latter rather than more of the same
While Ruby/Amethyst probably has the advantage realistically in that matchup, its not by a lot and a strong Sapphire/Steel player can certainly overcome Ruby/Amethysts tools either by gaining more cards in hand through superior draw support, or discarding that decks key cards via A Whole New World
You could just cast Beanstalk Giant if you have need of smashing now or you don't want to risk Fertile Footsteps getting countered
While investigate isnt featured in every set, it continues to show up in mystery-themed releases that let us play detective on the battlefield
In this starter deck, strategic Sapphire glimmers like Gaston Intellectual Powerhouse and Judy Hopps Optimistic Officer help you plan ahead and clear the way for teams of determined Amber glimmers like the miners from Snow White and the Seven Dwarfs
Chivalric Alliance and Glimmer Lens should be making their way into most white decks, and offer both card draw and token synergies