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Gryphon Atlas

Achievement

Supermassive

10 points

Defeat Algalon the Observer in Ulduar after closing 3 Black Holes within 10 seconds.

Supermassive is in the Dungeons & Raids: Lich King Raid category and is worth 10 points. It has no item or title reward.

Data read from the Midnight game files, build 12.1.5.70391, on Oct 15, 2026 (UTC). Values that the game server changes (hotfixes, vendor stock, drop rates) are not in the game files.