While yes, it's true that the more dinosaur creatures you have in your deck, the more likely a card you reveal with Gishath's ability will be a dinosaur creature, but that doesn't mean you should be playing bad cards on the hopes that Gishath might put it into play for free
Plus another 60 double sleeved (or accessories/dice) in small compartment
Dont let his status as the second fiddle fool you, this half scarecrow, half birds nest was a serious threat
Amalia Benavides Aguirre and Raise the Past have made some noise in Standard in the past
Adding Mockingbird would increase your chances of having multiple copies of Sazhs Chocobo early, which gives you your best shot of putting your opponent under immense pressure
That felt appropriate in that list however due to the nature of discard effects suffering from poor scaling and diminishing returns after a point considering the whole card is much more relevant to them