Sometimes a Pokemon will have a type that they never had before, such as the Darkness Tera Charizard ex, which allows decks to have a coverage option, such as with this Charizard that hits for Darkness damage but uses Fire-type energy

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You alternate playing cards one at a time , keeping turns quick and pressure high
Because those spells contribute to the energy engine around which the deck is built
That's unusually affordable for a Sword & Shield era set with a Charizard
Planeswalker killing went back to being a Sorcery, but to compensate for that an additional chance of getting a 4/4 creature out of it in the late game was added