Benediction 2014

Magic enhances your words as you advise one creature that can see and understand you within range. Once before the spell ends, the target can roll a 1d4 and add the number rolled to one ability check of its choice. It can roll the die before or after making the ability check. The spell then ends.

A creature with 4 Intelligence or higher that perceives your spellcasting is aware of its magical influence and responds accordingly.

Stacking bonus-die buffs can easily break skill checks. The following house rule is strongly recommended: Only one bonus-die effect (the largest) can be applied to any given d20 roll.