If you are worried about running out of cards in your deck before you finish them off, try using Elixir
Legendary Creature - Scout Halfling Color tag templates(None) Sam, Loyal Attendant Partner with Frodo, Adventurous Hobbit (When this creature enters, target player may put Frodo into their hand from their library, then shuffle.) At the beginning of combat on your turn, create a Food token
No matter what combinations I came up with, I couldnt see a strong non-white color pair emerging
Harsh Sustenance
As you are unlikely to win a card advantage war with a mono green deck against a control deck of other colours you should aim to really win the mana war while having cards to exploit that abundance
This time were looking at storm, one of Magic s all-time strongest mechanics, and Commander decks which embrace its distinctive playstyle