The best place to farm Mysterious Unhatched Egg is Deadwind Pass, where Sky Shadow (level 55-56) drops it at 25.6%. That is the vanilla 1.12 chance, not yet confirmed in Forever. 15 sources are ranked below by drop chance.
Gold per kill: Sky Shadow is worth about 34s 98c a kill in item drops (at Auction House prices). Gold farming spots, level 50-60
Best zones:
| Zone | Sources | Best source | Level | Drop% |
|---|---|---|---|---|
| Badlands | 1 | Zaricotl | 55+ | 31.7% |
| Deadwind Pass | 1 | Sky Shadow | 55-56 | 25.6% |
| Western Plaguelands | 1 | Carrion Vulture | 50-52 | 23.8% |
| Winterspring | 7 | Raging Owlbeast | 54-56 | 7.7% |
| Azshara | 2 | Thunderhead Patriarch | 52-54 | 6.0% |
| Felwood | 2 | Olm the Wise | 52 | 5.0% |
| Blasted Lands | 1 | Spiteflayer | 52 | 4.2% |

- Zaricotl 56.1, 61.7
All sources, by drop chance:
| Source | Level | Zone | Spawns | Side | How | Drop% | Map |
|---|---|---|---|---|---|---|---|
| Zaricotl(rare) | 55+ | Badlands | 1 | Drop | 31.7% | map | |
| Sky Shadow | 55-56 | Deadwind Pass | 13 | Drop | 25.6% | map | |
| Carrion Vulture | 50-52 | Western Plaguelands | 2 | Drop | 23.8% | map | |
| Raging Owlbeast | 54-56 | Winterspring | 22 | Drop | 7.7% | map | |
| Moontouched Owlbeast | 57-58 | Winterspring | 79 | Drop | 7.4% | map | |
| Berserk Owlbeast | 58-59 | Winterspring | 79 | Drop | 7.3% | map | |
| Crazed Owlbeast | 56-57 | Winterspring | 79 | Drop | 7.2% | map | |
| Ragged Owlbeast | 53-55 | Winterspring | 30 | Drop | 7.1% | map | |
| Thunderhead Patriarch | 52-54 | Azshara | 68 | Drop | 6.0% | map | |
| Winterspring Owl | 54-56 | Winterspring | 44 | Drop | 5.8% | map | |
| Thunderhead Consort | 52-54 | Azshara | 68 | Drop | 5.1% | map | |
| Olm the Wise(rare) | 52 | Felwood | 1 | Drop | 5.0% | map | |
| Ironbeak Screecher | 52-53 | Felwood | 13 | Drop | 4.9% | map | |
| Winterspring Screecher | 57-59 | Winterspring | 37 | Drop | 4.8% | map | |
| Spiteflayer(rare) | 52 | Blasted Lands | 1 | Drop | 4.2% | map |
Drop% is the rate recorded in Forever once a source has been looted ten times; a greyed figure is the vanilla 1.12 chance from the world data (classic data: from the patch 1.12 world data, not yet confirmed in forever). Spawns counts the source's spawn points in the world data. "Side" names which side can kill the NPC when the other finds it friendly. The lead picks the best chance among sources that are not a rare spawn and have at least three spawn points.