Bane of Yondalla (EFA - B)

Your touch withers a target like a Staff of Withering. A creature you touch takes 3d10 necrotic damage and must succeed on a Constitution saving throw or have disadvantage for 1 hour on any ability check or saving throw that uses Strength or Constitution.

Note: This spell is exclusive to clerics of the halfling goddess Yondalla, commonly used to help defend halfling settlements against attackers.