Unfortunately, the series has several shiny Pokemon whose color palettes are very reminiscent of the regular version, such as Articuno
We get our very first dinosaur
Playing an Aura of Silence or Austere Command that hoses an Artifact or Enchantress deck more than the other decks at the table
Pokmon Star cards are essentially the TCG version of shiny Pokmon, depicting a different colour Pokmon on a card, and also being very rare
Elemental Bond is probably the one Id get first, because it can trigger off of tokens, has no restrictions to how often it can trigger, and gates the trigger at three rather than four
Lastly, in a deck with so much Cascade , I really enjoy The Lost and the DamnedThe Lost and the Damned