The caster creates a perpetual stable wind in a coastal province that enables merchants to quickly sail to and from the province. The trade wind will greatly increases the income from the province. The spell lasts longer for every gem spent on the ritual. The enchantment will dissipate if the province is lost.
(Coastal province income +25%.)
- Required Research Enchantment 5
- Required Magic Skill 4
- Gem Cost 10
- Spell Type Ritual
- Effect Type Local Enchant Province - Gem Duration