Black Goat’s Blessing 2014
Enchantment cantrip
You raise your hand with fingers splayed and utter an incantation of the Black Goat with a Thousand Young. Your magic is blessed with the eldritch virility of the All‑Mother. The target has disadvantage on saving throws against spells you cast until the end of your next turn.
Source: Deep Magic for 5th Edition (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details