- Flawless Battle-Stone
- Use: Instantly upgrades any battle pet to Rare quality.
Players will have a very small chance to obtain a general purpose Flawless Battle-stone after winning a match against wild pets; defeating higher level opponents increases the chances of obtaining a stone. These valuable items are not soulbound, and can be sold on the Auction House.
- Patch 6.1.0 (2015-02-24): Pets above level 15 no longer loses up to two levels.
- Patch 5.1.0 (2012-11-27): Added.