The sight of a stand of Zerom trees on the horizon is a blessing to any Drylands traveler, as it means both shade and water. With huge bole shaped trunks and a dense canopy of spreading branches the Zerom is a master at drawing scarce moisture from the desert and concentrating it. The soil around a stand of Zerom is usually bare, with not enough water left for any other plant. Roll Int + Survival / Drylands to extract water from the tree.