Mystique of Morrowind

Whenever a land enters the battlefield under your control, put a 3/1 green Nix-Ox creature token onto the battlefield under your control.
Whenever a land is placed in your graveyard, target opponent discards a card and loses 2 life.
The foreboding landscape of Morrowind is host to an array of mysterious creatures and secrets. Only the bravest adventurers dare explore this alien land.