It has a recognizable Kanto hook, full illustration, high liquidity, and a price point that does not punish a new collector for learning
Snorlax Stall takes a very slow, locking approach, attempting to run the opponent out of switch cards and win the game by trapping a useless Pokemon in the active spot forever
(1) Special Summon any number of Neo-Spacian monsters and Elemental HERO Neos with different names from your hand or GY in Defense Position, but their effects are negated, also while any of them are face-up on your field, you cannot Special Summon from the Extra Deck, except Fusion Monsters.
This means fewer Pokemon cards dedicated towards this sort of strategy and more dedicated to your main game plan
What began as a fun pastime has transformed into a lucrative market where rare cards can fetch thousands of dollars