Empower Ability

You touch a willing creature and an ability score of their choice increases by 3. The appropriate stats like chance to hit, AC and damage will be increased as per the modifier of the new ability score. If CON is increased, the target gains temporary HP equal to their level * increase in modifier.

At higher levels. Every odd-numbered level above first this spell is cast at (3, 5, 7, 9) will increase the ability score by 1. Every even-numbered level will double the duration instead.