Bless Plants

Area 
Causes the plants within the area of effect to grow faster and stronger for the rest of their growing season. The crop yield within the area of effect is doubled.

Duration: One crop or growing season. 
Base cost: 1. To be affected, the plants must be entirely within the area of effect. 
Time to cast: 5 minutes. 
Prerequisite: Heal Plant.

Item 
Staff. Usable only by a mage. 
Energy cost to create: 500.