I looked at three main types of attack triggers: 1) whenever a creature you control attacks, 2) whenever a creature attacks, and 3) whenever a creature attacks you or a planeswalker you control
A Realm Reborn If you can somehow field a ton of Foods and Treasures, maybe A Realm Reborn could do something
While individual metagames vary by locale, Stasis Prison is most vulnerable to discard, early resolved threats, land destruction strategies/resource denial
You do need creature support for the card but this isn't an issue in green
One of the bummers about fighting is that sometimes your creature cant kill something without dying itself, so the fact that this draws you two cards when that happens is great
Her former planar instability has left her able to sense planar energy in a way few can