I’m sure there are better cards to use to build around her this is just how I would.
July 15, 2019 5:02 p.m.
Check out some Tasigur, the Golden Fang EDH decks on the site; they do similar things with a lot of value cards and grind. (To search for Tasigur decks, Deck Builder -> Advanced Search -> Tasigur in the Commander field)
This seems like a good list of cards to start with. Make sure you have a lot of ramp, then play the value and control cards you like!
July 15, 2019 9:39 p.m.
I've seen her built as a lands deck pretty effectively. You play landfall effects, cards that give you extra land drops, then refill your hand every turn. That ramps you pretty well into Villainous Wealth and Torment of Hailfire
July 15, 2019 10:08 p.m.
Someone in my playgroup recently switched up Damia for Yarok, the Desecrated in his Lands Matter deck - it was obscene (and hilarious) that he almost decked himself between Guardian Project , Tatyova, Benthic Druid , Scapeshift and Squandered Resources . The lands matter theme is a good one for sultai and as olivebagel says, go for a Torment or VW finisher!