They can't be the target of spells or abilities, their static abilities have no effect on the game, their triggered abilities can't trigger, they can't attack or block, and so on
While goblins are undeniably iconically red creatures, its hard to consider the expendable little weirdos the best. Goblin Recruiter is the best solely because it can tutor up every other good goblin all at once
The Chocobos might have all the attention, but I will be watching early prices closely to see if people underprice the FCA foils or overprice the Surge Borderless
Panorama lands are another budget-friendly option, as they offer partial tri-color fixing by fetching basics
They are meant for the game permanents that dont change out like a Commander (MTG), Sorcerer (Sorcery), or Hero/Equipment (Flesh & Blood)