A unit possessing this ability has a better chance to get rare units when performing the Cross Breeding, Improved Cross Breeding, and - to a lesser extent - Infernal Breeding rituals. It also positively affects the number of units created with each ritual. Other factors, such as era and scales also affect the outcome. Testing of Infernal Breeding¹⁾ indicates Luck 3 / Misfortune 3 has more impact than neutral Luck scale when generating certain unit types.

See also: Infernal Breeding

As each value of this ability found in-game is divisible by 2, I assume it is half as effective for Infernal Breeding, but do not have any concrete evidence ~~Saiden

The following items will grant your assassin, thug, or supercombatant this ability.

	The Manual of Cross Breeding	33 • 1515	Construction 8
	Makes the user adept at animal husbandry until they are caught at it. BY HORRORS. Adept Cross Breeder +20