[Bug 43536] New: Magic Online (Magic The Gathering: Online) Renders set/ mana/etc icons with black background

https://bugs.winehq.org/show_bug.cgi?id=43536

Bug ID: 43536
           Summary: Magic Online  (Magic The Gathering: Online) Renders
                    set/mana/etc icons with black background
           Product: Wine
           Version: 2.14
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: windowscodecs
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 58933
  --> https://bugs.winehq.org/attachment.cgi?id=58933
wine windowscodecs

Has proper transparent background with native windowscodecs (see screenshots)
Not really sure how to debug. 
I'll see if i can make a small test case doing the same that the game is doing.