This is the boss of Armadyl's Eyrie (70 Range required) in the God Wars dungeon. To access this room, you must kill 40 monsters belonging to Armadyl's army in the dungeon.
Kree'arra is immune to poison. Its maximum hit using Range is over 60 (Reported 73!), so Protect from Range, prayer potions and food are an absolute must! Kree'arra attacks with all three forms of combat, and can hit up to 50 with melee. Kree'arra only uses melee when not under attack, so it is often only a danger while soloing.
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