Staff of Nin was used as a pseudo-card advantage tool for control decks when it was in Standard, and it deals with small creatures in the best-case scenario
If you want to talk about inefficient X spells, that's a good start
For this list, Im exclusively focusing on cards that create creature tokens with the goal of helping Commander players find the perfect means to create a board-dominating army, but there are plenty of excellent Magic cards that create artifact tokens like Food tokens, Clue tokens, or Treasure tokens if that's what you're after
Discarding a card to Rankle, Master of Pranks only matters if you have any left in hand to begin with
These cards represent characters that FF players and collectors are familiar with and have attachments to, so the art is probably more meaningful and relatable to some people than, say, an art series version of some random legend from Ixalan
Eligeth will let us turn a scry into a draw, which is actually incredibly powerful