Mystical Skyfire Diamond

A Mystical Skyfire Diamond is a meta gem with a 15% chance to grant 6 seconds of 320 Spell Haste Rating, with a 45 second internal cooldown. The buff given is called focus. The gem can proc off instant casts, but they will not consume focus.

Source Edit

Mystical Skyfire Diamond is crafted by Jewelcrafters with a skill of 365.

Materials required
	1x [Skyfire Diamond]

The design is a world drop.

[Design: Mystical Skyfire Diamond]

Notes Edit

Patch 2.4.0 (2008-03-25): An undocumented change to this gem. Now the 1 ppm "Focus" buff lasts for 4 seconds and Increases Spell Haste Rating by 320. The buff still has a 45sec internal Cooldown, but is no longer consumed. When combined with general lag, this benefit is not noticeable.
Patch 2.3.0 (2007-11-13): A cooldown has been added to this item's effect, but the chance for it to trigger has been increased.
Patch 2.1.0 (2007-05-22): The triggering rate on this item has been increased, but it now only reduces the cast time on spells by half; and Warlocks casting "Corruption" with maximum ranks in "Improved Corruption" will no longer consume the "Focus" buff from this gem.