Elru's Destruction

Exile all creatures with converted mana cost less than the creature with the highest converted mana cost from among creatures you control.

Then each player sacrifices two lands, sacrifices two artifacts, and discards two cards at random.
———{line}{line}{line}{line}{line}

"It was a destruction wrought not by earth, storm nor sea, but by hands, the hands of a demon."
- Elru Survivor