Scourged Panorama

When Scourged Panorama enters the battlefield,
it deals X damage to target creature where X is
the number of lands you control.
At the beginning of your upkeep, target land an
opponent controls loses all abilities and becomes
a colorless Waste with "{t}: Add {c}."
Wake — {4}, sacrifice two lands. (Any player may activate this ability. If they do, you sacrifice this permanent and draw a card.)