To save you your precious 2 hours, heres a short and sweet summary of my research from Scryfall: Greens Card advantage primarily comes from its Creatures
But it's just not a good deck right now
They are represented in game by a brand new type of card: locations
Facilier, Agent Provocateur similarly bring banished cards back to your hand, making Amber and Amethyst the ideal deck if you love playing lots of low-cost cards and dont want to see them lost to the discard pile for the rest of the game
Sin, Spira's Punishment Rarity: Rare TYPE: Legendary Creature SUBTYPE: Leviathan Avatar CMC: 7 Mana cost: USD: $0.33 EUR: 0.26 TIX: 0.02 EDHREC RANK: 9638 (7/7) Flying Whenever Sin enters or attacks, exile a permanent card from your graveyard at random, then create a tapped token that's a copy of that card
The Troll is a great example of how ban lists affects pricing