As an ex card, its stat line (140 HP and an attack that costs three energy and deals 80 damage) isnt particularly amazing
If you're looking for a viable Snorlax ex deck to try out in Pokemon TCG Pocket , this guide has explained one of the best builds for players, including a complete card list
Additionally, clever play with the Island Amulet would allow players to give their opponent most of their prize cards at the beginning of the game, only to follow up with a Reset Stamp that destroyed their hand
Revavroom #142 Pokemon Scarlet & Violet Keep track of your collection value over time
Rhystic Study, Trouble in Pairs, Sylvan Library, etc
Its kinda hard to trigger, but creating a pair of 2/2s is exactly the kind of payoff I like to see if the trigger condition is fairly hard to satisfy