Ok - quick aesthetic point - Silver coins on a green background isn't super visible. You want high contrast for a stage scenario, so that everything is immediately clear. I'd recommend a black close up pad for silver coins, and even though I really like the Arcane design, you'd want a different deck.
This routine is the same thing, twice. You do it decently well, but there isn't a climax. The flash restoration is usually the thing used to give a matrix a "bang!" at the end.
You could also do something like Chink-a-Chink (Daniel Garcia teaches a good one which I think he called Sh4de?). Do the regular routine first, then into the same thing without cards. Nice transition to a seemingly more impossible effect. Or you could do Xirtam by Lennart Green, where the coins are covering the cards instead of the cards covering the coins.