Okay I am at the Arbiters Temple and I am trying to defeat the first Poe. I'll hit him about chimpanzillion times, and then he will fall and this orb thing will appear with a yellow arrow above it, but I've got no idea what to do with that. After about 4 seconds he will stand back up and I'll have to do the whole thing over again. I'm not gonna dance around it, can anyone please tell me what to do at this point?