• Prismatic Sphere
• +3 Resist All
• "Matches a Red, Yellow or Blue Socket."

Prismatic Sphere is crafted by Enchanters with a skill level of 325.

Source

The components are:

4x [Large Prismatic Shard]

The formula is trainable by all enchanting trainers in Outland.

Notes

It counts as every color gem. Void Sphere is the superior version of it.

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB