I know there has been some discussion on the subject, but I really wanted to press the matter further, because right now I view this system as a mere shadow of what it could be, and I would like it to be so much better.
A lot of the player base see the prismatic cloud effect as a superficial way to try to create value, and I can’t say I blame them. The blanket application of the same effect on each and every card simply fail to create the personalization and status symbol that those cards are supposed to bring to veteran players. You can just look at the success of special skins like the MK-II series, Dogehai, or the color swaps of Tigerspine and Spelljammer to see the potential of further content in this direction.
Now, I realize that, from a development point of view, bringing personality to prismatic cards is going to take some work and resources, but I can see two avenues to go towards that direction in a fairly cost-effective way.
Firstly, different prismatic effects for different factions. This only demands the creation of 6 animations and would already go a long way. I can only dream of having glitters around Lyonar, fire around Songhai, sandstorms around Vetruvian, ghosts around Abyssian, vines around Magmar and clouds with personal blizzards over Vanar, and the actual prismatic effect for Neutral. I think the coolness will justify the cost.
The other one is color swaps. I may not be very tech-aware, but I’m fairly certain that software allowing for convenient color swaps already exists. And again, this is a great tool to create graphical identities, but ones that you have to invest to get, and so may act as status symbols. Prismatic color swaps may even obey a general color scheme for each faction, so that prismatic would swap green for red in Magmar, for instance, and it would create an incentive for completionists to have all-prismatic decks.
It could also be an occasion for some world building, so that the prismatic system could be more than just ‘‘a feature that card games have’’, but have some lore built around it about different groupuscules within factions.
So yeah, go nuts. Please bring us the prismatic bling that we crave. You’ll be amazed by the lengths some people may go just to distinguish themselves.