how can you tell which pokemon cards are rare Understanding Pokémon TCG Rarity How to Check the Value

Poison Peak puts an additional two damage counters on your opponents Pokemon during Pokemon Checkup

The only down side that I've found so far is, being able separate out which foils you have or don't have in your collection

First Print Run Lorcana The First Chapter You can identify if your Lorcana Booster Box was part of the first print run for Lorcana: The First Chapter by looking at a special print run code on the bottom of your Lorcana Booster Box

It's not that creative mechanic-wise, basically being a polymorph spell, but it fits in the whole chicken theme of the set, and I do like those red-skinned, knobbled-headed fanged humanoids in the background

That -6 ability will be partially good as green tends to suffer a bit from reliable sources to draw cards