Plague Ward protects your attacks from plague. A field with a plague upgrade normally kills part of the surviving attackers after it falls; with Plague Ward active, your units are spared.
Casting
Plague Ward is cast at the Temple of the Ancientsonce the Temple has reached level 9. Every cast costs 6'000 Wild Essence. It stays active for 7 days. Only one spell can be active, and for the first 24 hours you cannot replace it with another.
When to use it
- Cast it before attacking event islands whose fields have plague upgrades.
- It only matters on attack: it does not stop your own fields from being plagued.
