pokemon cards original 151 list 【PSA10 9 Sequential Cards】Pokémon Card Starter Evolution Line Original 151 Complete Set (151/150)

The main feature of the HeartGold SoulSilver cards is that they include previously-released cards, some of which were not available in English

It doesn't apply to abilities with other timing restrictions like "Activate only during your turn" or to other effects that might restrict when you could activate abilities

The colors of mana are white, blue, black, red, and green

There's enough incidental life gain in the set for this to be decent, but not so much that it's insane

Apart from that, you can also open your card packs during odd hours to get rare cards, put them up for sale, and make a huge profit to further chase your favorite cards by opening even more packs