pokemon cards sizes The Transformation of Trading Card Dimensions: From Old School to Contemporary Hidden Secrets of Pokémon TCG
Description
The key here is to not squeeze the sides of the top loader too hard otherwise you risk snapping the top loader into a U shape therefore possibly bending your card

Genuine Pokmon cards are flexible and can bend slightly without damage, returning to their original shape

This deck uses cards like Exp

Your goal on turn 1 is to bench an ADP and attach an Energy to it and nothing else

Jumbo L cards: 133 mm x 185 mm