It's a 1/1, and you can pay two mana to return it from your graveyard to the battlefield tapped
Blaziken ex is a personal favorite of mine, and while it takes some setup to take advantage of its powerful ability (one that lets you accelerate energy from your discard), once you get it going its a powerful engine
Even better, its Grass typing lets it potentially one-shot Darkrai ex, one of the only Basic ex Pokmon powerful enough to thrive in the current competitive landscape
If a player does, tap Clackbridge Troll, you gain 3 life, and you draw a card
As is, there are still some interesting interactions you can pull off
As announced during the closing ceremony of this year's Pokmon World Championships, Pokmon-ex will be returning to the format with Pokmon Scarlet and Violet, the first expansion based on the new video games