While most of these cards have specific utility and a meant to be used in scenarios where using a basic energy card is not advantageous, others are meant to be used with specific Pokmon
Cipher Interference X SPELL Continuous During damage calculation, if your "Cipher" monster battles, while another monster with its same name is on the field: You can double the ATK of your battling "Cipher" monster until the end of the Battle Phase
Who knows, maybe if you get lucky and a Mewtwo collector sees the card, they'll offer a nice amount
It may be worthwhile to explore this, as it could make it much easier to establish a table or playgroup with more rigid guidelines, then free flow from there
Where to begin
It showcases brand-new, exclusive illustrations created by Toei Animation artists and centers on enhancing older Leader cards while debuting new music-themed Event cards inspired by iconic moments and songs from the series