Deathly Heath
Enchantment Land (Rare)

(Deathly Heath isn't a spell.)

At the beginning of your end step, if you didn't cast any spells this turn, Deathly Heath deals 1 damage to you.

White and green spells cost 1 more to play.

Tap, Pay 1 life, Sacrifice Deathly Heath: Search your library for a Plains or Swamp card and put it onto the battlefield, then shuffle your library.

Justin Critchlow