cards like entomb mtg (Borderless) #426 (NM) Dominaria Remastered DMR Magic put that card into your graveyard Entomb Effects (Card package) •

This is true whether it enters the battlefield from the stack as the result of being cast, or from anywhere else, such as your graveyard (due to a card like The back face of a double-faced card is marked with a moon symbol, lacks a mana cost, and has a color indicator that's the dot on its type linethat tells you what color it is

The big changes you might make are: better songs and more draw

Mono-Green, like the other Mono Colored decks, has access to staple cards that normally wouldn't be played in a multi-Colored deck, and would go under the radar otherwise

The Valki/Vorinclex odds are that much worse, being 1/256 to get the version you want