Manta

The Manta, the Behemoth of the Deep, was a creature ten times the size and strength of a dragon. It was believed that, like Deathwing, it was unstoppable. The Manta was killed by Korialstrasz one hundred years before the Battle of Grim Batol with an arrow covered in three drops of a black liquid from a vial.

• Manta may have been a giant kraken.
• The skeleton of an even bigger creature than Galakrond can be found off the coast of Dragonblight, where the Path of the Titans crumbles into the sea. It may be the remains of the Manta.