most expensive mtg duskmourn cards Valuable Slayer | Duskmourn: House of Horror | Standard x4 Most Valuable Slayer -

Those are always beloved and heavily played, like Toski, Bearer of Secrets

When you cast it for its prototype cost it becomes a three-mana 1/3, which in a set with tons of Powerstone ramp but very little ramp elsewhere, can prove vital

Vivi Ornitier Final Fantasy Final Fantasy had plenty of powerful cards across the main set and Commander decks, but the clear title of most powerful card from Final Fantasy has to go to Vivi Ornitier

Perhaps, by chance, there are tons of players running this that aren't using EDHREC - I suppose taking the time to submit a deck to an online database is not very Timmy, so there could be something to that