This is more for the beginners really. Most games have the same problem and that is, it has a large gap from just starting up to a milestone at which a stable condition have been established. It is probably the number one reason why people lose interest to a game that they might stick to otherwise. And this game share the same problem. For a newbie, it is hard collecting enough electrum to even upgrade a card but once you have reach a certain point, say upgraded enough cards for a deck, collecting electrum becomes much easier and smoother.
What I propose is instead of the random trinkle of electrum we get when we visit the oracle, maybe it should be a fixed number, somewhere between 500 ~ 1000 electrum. This way, it wont affect the game play much but it will make it easier for beginners to start collecting electrum for buying or upgrading cards, making new decks etc
What say you?