To win the water quest you need to have a sea monster and a at least a sea genie or ruler of the sea. Actually it is one of the easiest if you have the right monsters :)
In Diamond with additional Monsters abilities everything is different.
Sea Monster becomes almost unusable.. for example. And 90% of fights you are facing Lord Arianthus at opponents first line, so all magic works against you.
To win the water quest you need to have a sea monster and a at least a sea genie or ruler of the sea. Actually it is one of the easiest if you have the right monsters :)
In Diamond with additional Monsters abilities everything is different.
Sea Monster becomes almost unusable.. for example. And 90% of fights you are facing Lord Arianthus at opponents first line, so all magic works against you.