It has power and toughness equal to the number of Forests you control, so early in the game its not very helpful, but in long games, pulling out your Leige on turn 18 with a straight green deck could be a steal
3 Baby Dragon/Wingtortoise There isn't just one, but two older monsters that look suspiciously similar to the ever-popular first-generation Pokemon Charizard
The idea of creating a single token that you build upon has become a valuable tool in R&D's toolbox
This is a fascinating card that can be cheated into play far earlier than expected, with the rare madness keyword being present
As with the holographic cards that inspired the concept of shiny Pokemon, the shiny variants and their corresponding cards are worth quite a bit of money
Infernal Grasp Both Heartless Act and Power Word Kill were played in black controlish decks, and I think Infernal Grasp is an upgrade for both