Turns Mooshtank into a proper regional form by changing its type, abilities, moves, etc.
Updated the icon
![Regional Form Mooshtank [Cobblemon]](/_next/image?url=%2Fapi%2Fproxy-image%3Furl%3Dhttps%253A%252F%252Fcdn.modrinth.com%252Fdata%252FKCQrAWOC%252F26fb46615732a9ad958728a204c31b96dc0e818e.png&w=256&q=75)