Given that these cards are not standard distributions and require a high level of TCG knowledge (plus a position as a Pokemon TCG judge) to earn, they're probably the most difficult common card to get in the entire history of the Pokemon TCG

Price History Your Inventory Sign in to see your inventory Data Reserved List No All Time High $10.49 All Time Low $0.49 Foil Multiplier --- Spread 94.3% Buy List $0.20 Daily $0.00 +0% Weekly $0.00 +0% Monthly -$0.05 -1% Other printings Found In This print Desert Bloom precon Different print Arcane Arcane (Foil) Blast From the Past precon Booster Pack Box Set Cabaretti Cacophony precon Cabaretti Cacophony (Minimal Packaging) precon Cavalry Charge precon Collector Booster Pack Collector Booster Pack Collector Booster Pack Counter Blitz precon Dance of the Elements precon Deadly Disguise precon Draft Booster Box Draft Booster Pack Duel Decks: Venser vs Koth - Box Set Family Matters precon Fblthp: Completely, Utterly, Totally Lost Fblthp: Completely, Utterly, Totally Lost (Foil) Food and Fellowship precon Ghost of Tsushima Ghost of Tsushima (Rainbow Foil) Heavenly Infern precon Lorehold Spirit precon Painbow precon Play Booster Pack Play Booster Pack Play Booster Pack Raining Cats and Dogs Rebellion Rising precon Riders of Rohan precon Scrappy Survivors precon The Fantastic Four precon The Fantastic Four (Collector's Edition) Token Triumph precon Veloci-Ramp-Tor precon Path to Exile Instant Exile target creature

Ive also found RG can splash decently well, as landfall already creates an incentive to play a Prishe's Wanderings or two
Sacrifice Crown of Vigor: Enchanted creature and other creatures that share a creature type with it get +1/+1 until end of turn
Eye of Nidhogg overwrites all previous effects that set the creature's base power and toughness to specific values
Lumiose City awaits youand so do these cards