If you've ever watched a control player curve out with lands and cantrips while you slam Griselbrand on turn two, you know what I'm talking about
But don't overlook the most critical point: Purphoros is a goblin commander through and through
Technically, you could count dual lands that produce red and green as Gruul cards, but I leave them off to save space for other cards
If you have some Standard staples that will be rotating soon, you should try and trade them before rotation: Their prices will usually drop post-rotation
That being said these decks are fairly two drop heavy and one drop light making it so you can often get away with shifting some things from the two slot to the three slot
But theres a lovely give and take in Sidharth Chaturvedis work between the painterly oils and emotive, representational fantasy, as in the majestic Thriving Ibex