Stirge

A creature resembling a giant bat, that feeds by sucking the blood of its victims, latching onto them with its long beak.

Vitality 6, Defense +4, Resistance +0, Speed 60 feet (flying),
Attacks: Sting +4 (1d4)

Blood drain (+2): The stirge latches onto a creature it has stung, dealing 1d4 damage at the start of each of its following turns. A stirge latched onto a creature cannot attack. Physiquecheck to remove it.