Ramp With green in the mix, Golgari Commander decks get access to everything that makes green the queen of ramp
Some cards will allow you to tap to loot (draw then discard), others rummage (discard then draw), and there are plenty of options out there that allow you to pay mana, tap, and draw a card, too
With the prevalence of white token-based strategies in Standard right now, and how popular they always are in Commander, I think its very unlikely that this wont find a home immediately
1 Utter End My evaluation of these exiling answers that we've had in spades for about a year is hinged on the prediction that they will fade once the indestructible Gods of Theros rotate from Standard
Its also mana hungry on account of all the equipment floating around, though there are some built-in safeguards to circumvent equip costs