Where This Measurement Is Commonly Used The 2.5 3.5-inch (63.5 88.9 mm) standard extends far beyond Pokmon cards
Squirrel NestSquirrel Nest, Nested ShamblerNested Shambler, Deep Forest HermitDeep Forest Hermit, ChitterspitterChitterspitter, ChatterstormChatterstorm, and Chatterfang, Squirrel GeneralChatterfang, Squirrel General are all adding to our Squirrel count, with Chitterspitter making them bigger by sacrificing tokens
There are around 170 Black and Red cards, include split, hybrid, aftermath, and gold cards, but not cards with a Black and Red color identity, such as Soul Burn
The big creatures are why I sometimes call this a "pillow fight" deck
After some refining, the second batch of prototypes (known as Alpha Prototypes) has blank white backs