Alchemy Horizons seems to contain a number of cards that are reusing artwork from entirely different, pre-existing cards
- Featuring characters from Water 7, East Blue, Big Mom Pirates
And, to a lesser extent, also in Blech, Loafing Pest decks
This put Jund in an awkward spot the deck didnt have the most powerful or most efficient cards anymore
The Basic Fire Energy card fuels Fire-type attacks
Being considered as a "Basic Pokmon" on the card itself, it can be easily slotted into the deck to be able to use its Pump Shot ability, where you discard a water energy to perform this effect, and if you do, you can put two damage counters on one of your opponent's Benched Pokmon, practically an "Inteleon CRE 43" without having to spend an entire evolutionary line to do this effect