Parting Thoughts isnt efficient at any one thing you want to do, but it has enough options to be worth a deck slot
Also, it can target the opponent, so you can actually burn your opponent out with it (Ive done it and it has been done to me in Commander of all formats)
The history of the Pokemon Trading Card Game spans multiple eras with new gimmicks and mechanics being introduced alongside new Pokemon to mix things up every few years
Heck, Im using Mirkwood Bats in about 12 decks right now, between Food decks, Treasure decks, aristocrat decks, and even Mardu token decks like Zurgo and Caesar
Its intricate gameplay, rich lore, and vibrant community have cemented its place in gaming history
Despite this, many of the treasure cards which appeared in this period impacted the game significantly