Ugarsh, Tyrant of Rotwood

As an additional cost to cast this spell, sacrifice a
land.
Ugarsh, Tyrant of Rotwood gets +1/+1 for each
land in a graveyard.
Whenever a creature enters the battlefield, it's controller loses 3 life unless they sacrifice a land.
Exile a land card from a graveyard, pay 2 life:
Add {b} or {g}