Skimming along on six legs, this tiny carapaced vermin suddenly lifts from the surface of the water and darts toward you.
Speed 15 ft. (on land), 40 ft. (on water), swim 30 ft.
A pond drinker drains blood at the end of its turn if it is grappling with a foe, inflicting 1 point of Constitution damage. A pond drinker will never drink more blood than 1 point per its Hit Dice per day.
A pond drinker can make a single leap from the surface of a body of water to attack a creature with its bite. This movement and attack is a full-round action that does not draw an attack of opportunity.
Pond drinkers can walk on the surface of water as most creatures can walk on land. They can even use the surface of water as solid ground from which to leap.
Pond drinkers constantly produce an ultrasonic drone that is disruptive to spellcasters and those with spell-like abilities. Any creature attempting to cast a spell or use a spell-like ability within the ultrasonic aura must make a concentration check (DC 15 + spell level) to cast a spell or use a spell-like ability.