Dahn-Kora, The Cleanser

Prowess, prowess, prowess (Whenever you cast a noncreature spell, this creature gets +3/+3 until end of turn.)
When Dahn-Kora leaves the battlefield, destroy all lands. Each player creates a colorless land token with "{t}: Add {c}" named Wastes for each land destroyed this way.
"Whether it is here to help us or not, we simply don't know." -Hydrana of Lasting Seas