Not background necessarily, but some other line of text that says something along the lines of Whenever you sacrifice a Treasure token, give a creature a +1/+1 counter and trample until end of turn. That would make it a lot more interesting and powerful, but I suppose not every card needs to be great
All Lorcana cards can come as foil and non foil, so the rarity doesn't really effect whether the card will be shiny or not, with the exception of the Enchanted rares
So, lets take a look at what are some of the special cards in the expansion you should be on the lookout for
Grab two boosters shuffle them together and youre ready to go
But what if you want to guarantee you can draw your mana ramp card when you need it
When I am using him as a blue Crusade however I find I am a lot happier to start adding big equipment and cards like Vedalken Shackles to my deck as well