Narci, Fable Singer is a little more open-ended than that, since you draw off sacrificing any type of enchantment, but youre clearly incentivized to go in on sagas and lore counter manipulation
Some cards are actually more valuable when not in their showcase form
Archivist of Oghma I definitely didnt have this on my bingo card while writing the Commander Legends: Battle for Baldur's Gate predictions article, but Im ecstatic to see the continued efforts to give white help in Commander
Kaervek the Merciless Only Kaervek has dominated a table at the level of an Akroma or Darksteel Colossus
The main thing holding Thopter Spy Network back is the shortage of playable artifacts in Standard, a problem to which there are very few solutions
Boseiju also synergizes very well with cards like Wrenn and Six, which can recur Boseiju over and over if you desire