Hell on Earth

At the begining of your upkeep, you may pay
two life. If you don't, sacrifice Hell on Earth.
Whenever an opponent casts a permanent spell,
that player may pay {2}.
If they don't,
create a 2/2 red and black demon creature token.
Whenever an opponent casts an instant or sorcery,
that player may pay {1}.
If they don't, deal two damage to that player.