xy ex pokemon cards XY-P Promotional [XY-P 276/XY-P] 'Charizard EX: PROMO'Art Collection'' XY-P-276-XY-P-JP Water Water EX Pokémon Cards! Full Art

This is likely because there are specific cards that interact with Pawpsicle and only Pawpsicle, so that ban (while more obvious) was probably seen as more extreme by developers

Creatures with Ninjitsu can spring into combat unexpectedly, sometimes resulting in a sudden increase in damage as with Dokuchi Shadow-Walker - and sometimes giving you an alternative advantageous effect as with Moon-Circuit Hacker

Heres your decklist for MTG Lorwyn Eclipseds Dance of the Elements precon

While this makes the set an instant classic around fans of the Black and White era of Pokemon, its the insane Black White Rare cards that truly set it apart for collectors