On your first post of each battle you'll have to put up the cards and the moves. But how to do that...? This guide will help!
Step 1. Go to the shop.Step 2. Right click on the image and click "Properties". Option may vary depending on your computer.Step 3. In the window that appears, copy the text to the right of "Location".Step 4. When posting, click the "Insert Image" button above your smileys. Two "img" tags will appear.Step 5. Now paste the address from before in between the tags.Step 6. Check your post preview, and the card should appear like this:Step 7. Now that you've posted your card, you have to post your moves. Go back to the shop and copy the moves that your card has, along with the effects.Step 8. Paste them right under your image in your post.Step 9. Check your post preview, and it should look like this:That's it. Now you've posted your cards and moves! You only have to do this on your first post on each battle, don't worry about every single post. The posts following should just have the card names, status ailments, and their HP, like "Lunatic 10/15 (Poisoned)". Also, your inventory will be shown under over your post count. You may not use any cards other than those!
Now that you know how to battle (unless you didn't read the rules, which you should do!), go battle!