Cornifer, Wandering Warrior

Forestwalk

When Cornifer enters the battlefield, search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

{g}{t}: Create a colorless Map artifact token with "{1}, {t}, Sacrifice this artifact: Target creature explores."

{2}{g}: Target creature gains forestwalk and "Whenever this creature deals combat damage to an opponent, create a Treasure token" until end of turn.