Unlike many Simic decks, which tend to be tight and value-driven, this one would be all about the splashy plays
Let's go with green
The Canopy Lands Current Buy Prices: $4.12 -- $4.84 Probably the most obvious investment targets in the set, these lands are sure to go up in price over time as long as they aren't included in the Fall treasure chest update at a frequency higher than 6
Gatekeeper of Malakir Rarity: Uncommon TYPE: Creature SUBTYPE: Vampire Warrior CMC: 2 Mana cost: USD: $0.25 EUR: 0.00 TIX: 0.00 EDHREC RANK: 12592 (2/2) Kicker (You may pay an additional as you cast this spell.) When this creature enters, if it was kicked, target player sacrifices a creature of their choice
This leaves us with Urborg
Finally, thanks to colorless Commander decks being a thing, be it artifacts, Eldrazi, or whatever, you need to have card draw in these decks