A few things I think could make this go from a 4 to a 5 are adding a "NEW" mark when you pull something you don't have, an actual numbered list in the sets to see the missing spots of your collections, and perhaps an actual incentive to ranking up your badge for each set
That area becomes difficult terrain for 1d8 +1 rounds, a creature that starts its turn in, or enters that area must make a Strength saving throw or be knocked prone
Which cards are worth grading
Be aware the level up ability is something your opponent can respond to, so cast cards like Utopia Sprawl and Burning-Tree Emissary beforehand so that your whole turn does not get blanked by a card like Lightning Bolt or Path to Exile
Secret Rare Rare Holo Rare Holo Rare Rare Holo Rare Holo Special Illustration Rare Rare Holo Rare Holo Rare Holo Rare Holo Rare Rare Holo Rare Holo Rare Holo Illustration Rare Rare Rare Rare Rare Rare Rare Holo Rare Holo Rare Rare Holo Prices shown assume Near Mint condition and are indicative only, market prices may vary
at the time, it was reportedly only one of three copies to have been sold in the previous 20 years
