It's not a specific mechanic, but a great way to describe this play pattern, and is a much better slang term for describing the archetype than cards leaving the graveyard
On the track, she's known for her unique exosuit, designed by Pia Nalaar, which burns aether cartridges to shunt Sita into the Aetherdrift, a blended space somewhere between aether and reality
Oozes reliance on both timing and repeated green mana activations makes it an inconsistent answer against the fastest combo strategies in the format
You can't change modes, though you can change targets for any copied modes that involve targeting
Every turn grants you a series of choices, the most prominent being which loyalty abilities to use, but there are also decisions about how to protect your planeswalkers, which ones to cast early and which ones to hold back, that sort of thing
All youve got to do is drop equipment on the field