Thieves & Kings
Often referred to as Razorvine, Goblin Brambles are a sub-species of this pernicious weed, common to the region around Echo Wood. Growing in wild tangles and hedges, it also clings to the sides of buildings and other surfaces much as ivy does. A 10’-high, 10’-wide, 5’-thick wall or hedge of razorvine has AC 11, HP 25, and immunity to bludgeoning, piercing, and psychic damage.
When a creature comes into direct contact with razorvine for the first time on a turn, the creature must save on a DC 10 Dexterity saving throw or take 5 (d10) slashing damage from the razorvine’s bladelike thorns. Some versions have been known to be poisonous, as well.