Blackblade Reforged doesn't give us any fancy effect like the Mirran Swords, but it does boost our Commander's power for each land we have
They dont do anything inherently, so read the specific card theyre on to see what they do there
If this thing was a named legendary creature - even if it was a new version of that weird little rat Loot - it might feel like a mythic rare, purely on the basis that "cute little guys" is an established archetype for extremely rare and powerful creatures
Case in point: here's the version of this card design handed off: Animal Handler 2G Creature Elf Handler 2/2 As CARDNAME comes into play, Scry 4 and reveal the top card of your library
Ill lean into the idea that many folks like Treasures and leave it there
As I have done more of these top X lists it has felt ever more pertinent to compare stricter categories as it is much more useful for cube design, deck construction and understanding the things that make those kinds of cards good