Jungle Explorers

Out to Explore {1}{g}{g} | Sorcery - Adventure
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(Creature) When Jungle Explorers enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put that card back into your graveyard.)
(Adventure) Search your library for a basic land