Both cards may find some homes in the appropriate typal decks (I suspect 99% of Razorclaw Bear demand comes from dedicated Ayula players), but I dont think their market value would hold after even a small-scale reprinting
Conflux only has five cards that fit into this category but that is more than any other set has ever had
Back then, tucking a Commander forcing a shuffle of it in the deck with a spell like Chaos Warp was an act you couldnt replace with sending it to the CZ, and it wouldnt be until 2015 that the tuck rule would change
But from a design standpoint, it would be better if the card had synergy with infect, but wasn't useless in any other deck
That means getting an extra two mana, putting you at six, and starting with one spell already cast to trigger prowess
As you engage in games, certain aspects of your decks performance will become evident, guiding you in making necessary adjustments