If you wish to build a clone deck, there are a few cards that can really boost the strategy
I should also note that Bitterblossom, Warleaders Call and Liliana make up the vast majority of that $50
While impossible to stock everything, IF the shop owners/employees take the time to listen to what their customers want, they can build a following of "regulars"
Of course, a card like this lends itself to combos too Brood Monitor pays for its own blink cost, for example
Lets look at the core cards of a Lucario deck and some variations: Core Lucario Cards 2x Lucario 2x Riolu 2x Old Amber 2x Aerodactyl EX 2x Marshadow 2x Mankey 2x Primeape 2x Pok Ball 2x Leaf 2x Professors Research Flex Lucario Cards There are so many options to replace Old Amber, Aerodactyl EX, and Marshadow with
This card will see problems disappearing faster than Vanish - or whatever your carpet cleaner of choice is