The correct way to build the deck is to use cards like Dictate of Erebos, play plenty of creatures that require opponents to sacrifice creatures and then grind the game out until you can establish aerial dominance with some angels and an Akromas Will, or whatever
In the Grass Fortress, the first room is an actual mossy forest, the second is a barn (!), the third resembles Goldenrods flower shop and the fourth is a patch of grassland with a river running through it featuring a Great Rocket bush topiary the size of a small wood
Be sure to include protection for Jinnie Fay, as without her, you'll be dealing with a random assortment of token types that don't have many synergies together
Japanese sets use a format like 169/086 where the denominator is the base set card count
Keep an eye out for cards depicting the Loyal Three, Okidogi, Munkidori and Fezandipiti, as well