No.
As I understand the problem, the main issue to converting Relics into something at least marginally useful (as they are now, they are not useful to any player who can have any kind of reliable access to them) is that it would be an unfair advantage to those who accumulated relics and didn't sell them, while making people who DID sell them go awry all around the place - and for a reason.
So I have to agree that this, as many other ideas like this, is a bad idea.
But, I think I may see a way to solve the above problem. By converting, with a patch, not all relics into something useful but rather by converting all the nymphs and marks in the spins into something else. Call it the Lost Artifact card. These may be used for something useful and could be farmed only from the day the patch was introduced on, no unfair advantages to relic collectors if not for the fact they now have a completely useless absurdely rare card. Everybody's happy.
...Or maybe not. I don't really see the point of changing Relics, as they seem to be ok the way they are. But, in case we did need to change them, I suggest this as the way to go.
The point is changing Relics to give Oracle spins would be as good as making Nymphs grindable. This is why my current stance is no.
How fast can you get 50+ relics, and what is the chance of getting a nymph from an oracle spin? The way you put it everyone gets a nymph every one or two days...
The frequency of getting Nymphs is not important. The principle is.
Theoretically you can get a nymph every day from the oracle, why isn't that grinding? It would take a lot of time to get 1 oracle spin extra and even then you have a very small chance you actually win something. I mean you say that what i suggested is really not possible only because of the principle, that you could potentially get a nymph from playing a lot, aka grinding, and that just can't be done? Why do we have card spins? So you can get rares (and other cards which you sell for
). Imagine you could only get miracles and shard from the oracle...
Yes nymphs are a lot more useful/OP then rares but still I think there should be another way to get them, as they are not the most rare cards (marks). If you don't agree, could you please just explain why you think it isn't a good idea according to you instead of replying with just 'no'.