Harpy

Description
The Harpy is the third of of twelve Legendary creatures, residing in Group 1.

It spawns by merging two level 5 Altars.

The Harpy produces 10 Darkness and increases the Darkness cap by 10%.

It gives a 10% Time Shard bonus with a 5% bonus for each subsequent Harpy. While set with the Lich and Gorgon, it gives a 20% boost.

It cannot be fed to the Devourer.

Trivia

 * The total cost to summon a Harpy is 640 Blood Runes.