dev 778ccb5 version.
I used an Animate Dead on an Oversoul of Dusk. Animate Dead went to graveyard correctly but Oversoul of Dusk wasn't sacrificed as it should have from Animate Dead 's ability when it leaves the battlefield.
Relevant ruling:
6/8/2016 If the creature put onto the battlefield has protection from black—or if the creature can’t legally be enchanted by Animate Dead for another reason—Animate Dead won’t be able to attach to it. It will be put into the graveyard as a state-based action, causing its delayed triggered ability to trigger. When the trigger resolves, if the creature’s still on the battlefield, its controller will sacrifice it.