It can be the mana cost, power and toughness
However, as a Stage 1 Pokmon, its important to realize the amount of effort (and deck space!) necessary to get Heat Boost ready to use even for one Rapidash
The raw data for the various card types is shown below: image454787 11.2 KB image726287 6.46 KB image726318 6.97 KB image726381 7.89 KB image851943 19.2 KB The uncommons sheet looks as follows: Prinplup, Gardenia, Gabite, Manaphy, Grotle, Yanmega, Volkner, Cranidos, Alolan Dugtrio, Escape Board, Cherrim, Magneton, Oranguru, Drifblim, Pal Pad, Spiritomb, Gumshoos, Luxio, Looker, Shieldon, Order Pad, Monferno, Unidentified Fossil, Honchkrow, Lopunny, Turtonator, Mars, Electric Memory, Floatzel, Skuntank, Cynthia, Cosmoem, Bronzong, Fire Memory, Grotle, Purugly, Unit Energy LPM, Rotom, Drifblim, Gabite, Looker Whistle, Prinplup, Pokmon Fan Club, Cranidos, Oranguru, Missing Clover, Manaphy, Lillie, Magneton, Spiritomb, Alolan Dugtrio, Ancient Crystal, Cherrim, Gumshoos, Shieldon, Lopunny, Unit Energy GRW, Luxio, Escape Board, Honchkrow, Mt
13 Trainer), which define the rarest Pokmon card category These cards reshaped how collectors think about Pokmon cards value proving they belong in the same conversation as the most expensive sports card sales
