Circle of Wildfire Druid

When Circle of Wildfire Druid enters the battlefield, create a 1/1 red Elemental creature token with “Whenever a land you control enters, put a +1/+1 counter on this token.”

{1}{r}, Sacrifice a land: Search your library for
a basic land card, put it onto the battlefield tapped, then shuffle. Activate only as a
sorcery.