Light Up the Stage , Magmatic Insight , Dangerous Wager , or Needle Drop would help keep the cards coming much faster
She is a bit slow, as you will need to have her survive a turn before you can use her ability
Field of Ruin taps for colorless too, can be tapped with two and sacrificed to destroy another nonbasic and everyone ramps out a basic from their library untapped, so it's a multiplayer-friendly Wasteland
Ajani Goldmane Ajani, Adversary of Tyrants Ajani, Caller of the Pride Ajani, Nacatl Avenger Ajani, Outland Chaperone Ajani, Strength of the Pride Angrath, Captain of Chaos Archangel Elspeth Arlinn Kord Arlinn, Voice of the Pack Arlinn, the Pack's Hope Ashiok, Nightmare Muse Ashiok, Wicked Manipulator B.O.B
You may have noticed some of the new decks import without namesthis will be fixed soon
A card with similar mechanic, Infernal Spawn of Evil, was first seen in Unglued