Hello!
You create the your character application
here. Create a topic and use the template to fill in the rest of the details. Feel free to use the approved characters applications as an example.
Classes can be found
here. The mulitpliers beside them indicate the prices of the spell, for instance, if it shows Supplementary 2x, it means that the cost to buy a Supplementary spell is twice the original price, but this is only for when you purchase the spells. You are allowed to train them as well.
Making your own guild is currently not allowed, so when you make a character, you choose which guild you wish to join or if not, you may remain guildless.
Statistics for characters are provided upon the completion of quests or when ranking up, but there is no such as thing Edolasian races on this site. There are however other races such as Lycan, Vampire, Demon, Seraph, etc.
Make sure you read the rules and regulations first and feel free to ask any questions.