I don't like that, but she's pretty flexible, the most common things she's with are things that play with time counters, and then One with the Multiverse and Ovika, Enigma Goliath
The flashback means you can also focus the rest of the deck a bit less on the value part, which again lets you up the pressure
Silencer will help provide some removal
Wargate is a Sorcery that costs X, Green, White, and Blue, and then allows you to search your library for a permanent card with mana value X or less, put it onto the battlefield, then shuffle. Bant also happens to have a few good ways to recur powerful spells, so you can expect to be seeing a lot of this if you cast it
Counterargument: there are several threads on the forgery Reddit about basic lands (Beta basics, APAC promos)
Taking out some larger creatures in favor of smaller Ninjas means that I can hold back lands to pitch when looting