Failing the roll just means succumbing to the danger; in this case, that danger is getting hit by flying corpse.  Ugly!  Tossed by this monster, that body is pretty scary dangerous, and -- as is the case with all monsters in Dungeon World -- inflicts his standard damage of 1d10+3 piercing-1.  Since I'm the GM, I don't handle dice; you can roll the damage against Amelia yourself, or ask Queluna or xiaomei to do it for you if you'd rather not.<br/><br/>You can take that information and edit / respond with Amelia's response, or you can wait for me to reply, but it's pretty straight-forward and not a lot of variance in how 'get hit by a sack of meat' is going to look probably.