Ideas for Haven.

Could you create a water shield spell for the Haven mage and the ability to create small ponds on the map (an idea similar to swamps, but Haven units can pass through them)? Also, could you add a few water-based neutral creatures? Unit idea: Sea Mage - a water sorcerer: Mages who survived shipwrecks and were rescued by sea creatures often stay with them, learning the secrets of the sea and helping to fight against enemies. Appearance: A mage dressed in blue robes, holding an astrolabe in his hand. When attacking, lightning shoots out of the astrolabe. In close combat, he attacks with a dagger. He has some water-based spells. By the way, in which story arc (after the Armageddon's Blade war, after the War of the Restoration of Erathia)