Taking it further, while they haven't been released for player use as of 2026 in Yu-Gi-Oh
As usual, you have two different map parts in each land colour: thats the Mountain, Forest, Island, Plains and Swamp
When using "Hiro's Shadow Scout" and "Needle Worm", the effect of those monsters reduce your opponent's deck so it is legal for the loop because depleting your opponent's deck is an action taking place
Theres only one kind of Pokemon pack, which makes it pretty easy to figure out what to buy
The icing on the cake however, is that you do see them often, and when you do, the deck is nigh unstoppable. McTavish also uses 2 copies of Cyber Valley to keep up his resources
This can be difficult because of how hard it can be to get three Level Ten Monsters on the field