He frowned a little, like he was trying to figure out if Raven was joking or not. Honestly, it could have gone either way. He decided to take him at face value, especially given the other god's next words.
Huginn's eyes widened a little then darted to Muninn as if for confirmation. She nodded a little, somthing like a conversation passing silently between them before Huginn turned back to Raven. "You can change?" He asked quietly. They'd both known that Geirmarr could, but Raven was the first other shifter they'd come across.