Hearthpwn

ANNOUNCEMENT: The voting for WCDC 10.18 will continue until tomorrow, as voting opened late...

https://www.hearthpwn.com/forums/hearthstone-general/fan-creations/239842-weekly-card-design-competition-10-18-finalists

This is the Discussion Topic. Upvotes here do not count!
The Submission Topic is here.

Competition Theme: Did someone say Thunderfury, Blessed Blade of the Windseeker?

To start, congratulations to Klipce for winning WCDC 10.17, back in December!  The theme this week is a simple one, but one of legendary proportions!   Your creation must be one of the following:

• A legendary weapon (Example: Kingsbane, Aluneth)
• A legendary spell (Example:The Soularium, Floop's Glorious Gloop)
• A legendary minion mana cost (3) or less (Example:Bloodmage Thalnos, Pyros)

 Competition Process

Below is a list of all the deadlines for this contest:

Discussion Topic Rules

To make sure that everything runs smoothly, we need to reserve the Submission Topic for submissions only. Everything else goes here. What is everything else, you might ask?

• Rules or Process. Do you have a question about the competition's process? Do you need clarification about one of the entry requirements? Are you not sure whether your entry adhered to the rules? Ask here!
• Feedback or Ideas. Do you have some ideas you'd like to run by others before settling on one? Do you need help balancing or wording your entry? Do you need help finding art that will fit your card? Or do you just want feedback from the community on your entry? You're in the right place! Remember, although you are allowed to make minor tweaks to your entry after you've submitted it, you're only allowed one submission per week, so make sure that you've settled on your card for sure beforehand.
• Discussion! Do you have thoughts on other people's entries? Are there directions you don't like that you're seeing too many people take? Or directions you'd like to see more people take? Would you like to help others and contribute to a greater community understanding of Hearthstone card design and balance? This is where you want to be!

All of that said, please refrain from the following:

• Posting TONS of Ideas. Discussion topics become an absolute mess if everybody is posting a dozen different ideas. Please post not more than 3 distinct ideas at a time. Any more than that and we'll have to delete your post.
• Advertising Your Entry. As a rule of thumb, please don't pop in here just to advertise your entry only to never be heard from again. This includes only asking short, generic questions like "Thoughts?" or "Do you think this is interesting?". Yes, getting feedback on your entry is one of the purposes of this topic, but we're not just here for other people to help you. We're here for you all to help each other. 
• Plagiarism. Many people post their ideas here before finalizing them in the submission topic. Directly plagiarizing those ideas to post in the submission topic yourself is absolutely not acceptable.

Looking for more information about the WCDC or Fan Creations in general? Why not check out this FAQ to see if your question is answered there? You can also PM one of us Fan Creation Mods!