This is a good option if you have the profit margins for it (i.e., youre able to source cheap inventory) and your main priority is sales volume
Dual lands are lands that can produce two different colors of mana through their mana abilities, which makes them a core part of multicolor deckbuilding
Shining Charizard is the undisputed crown jewel of that group, commanding the highest prices and generating the most collector interest by a significant margin
Similarly, with Assault Suit, you just need to go through the effort of equipping the Suit to one of your Creatures and youll get the same effect
It fits nicely amongst the other options, shining brightest in my opinion in decks that can abuse its ETB triggers with Panharmonicon and the like (Gonti, Lord of Luxury), or Zombie Tribal since its creature type is relevant there