Maybe you need a land drop turn 3, or you have 4-5 mana and need to dig for a counterspell
This means that grass-type Pokemon are more fit for control types of decks that tend to win slowly but surely
Here are some of my speculative picks
Kagemaru Himeno Product type Magazine Release date 2000-01-22 Price 450 pokeboon.com How I Became a Pokmon Card Illus
Theros , while playing more into cultural tropes, still was closely tied to mythological stories that were decently well known by our audience (Icarus, Theseus, Medusa, etc.), although less so than the source material for Innistrad
The Headless Horseman, Terror of Sleepy Hollow, has a very good on-play ability to banish every character with two strength or less