are you also baffled by graveborn muse's creature types?
Yes, but I think I understand the thinking behind it. Those muses were a cycle of Spirits, because that’s what the team at the time decided the Muses should be. And meanwhile there was also tribal stuff going on in that block, so it wanted to have the tribally-relevant Zombie type. For a similar tale, see Bloodghast in Zendikar block.












