Hydra
Hydra can be found in the following locations: Northern Hydra Mountain in east Tiquanda, southern Hydra Mountain, Hydra Egg Quest in Tiquanda north-east of the Elephant Tusk Quest, Forbidden Lands hydra cave, Deeper Banuta, Talahu surface, Ferumbras Citadel, Yalahar Arena and Zoo Quarter, Yalahar Foreigner Quarter (Crystal Lake), Oramond Hydra/Bog Raider Cave.
Hydra has 2350 hitpoints. It is immune to earth and life drain damage. It is strong against ice and holy damage. It is weak against physical and energy damage. It can neither be summoned nor convinced.
Hydra yields 2100 base experience points. Its loot can include gold coin, ham, platinum coin, hydra head, cucumber, small sapphire, warrior helmet, knight armor, life crystal, ring of healing, hydra egg, strong mana potion, stone skin amulet, boots of haste, medusa shield, and royal helmet.