Some card effects are very helpful, but the requirements sometimes lead to a lot of reading and re-reading for players to not overlook any moves that could help their game
Arcanine unleashes a flamethrower as it burns the surrounding earth with scorching heat
But theres an argument to be made that the mechanic can help you, too
My guess is Nazgul (335)s are currently overpriced and will drop as Lord of the Rings is opened over the next year, but long term, once the set goes out of print, they will likely be shockingly expensive
If this isnt convincing enough, Gardevoir ex saw a commanding domination of Japans ADV1 to PCG9 sets, which equated to our ex: Ruby & Sapphire through ex: Power Keepers (RS-PK) format due to similar reasons: being able to use Imprison to lock down your opponents board, creating inescapable board states while slowly grinding out damage and taking prize cards