That is pretty cool!
Although, not to be a wet blanket, buuut...wasn't the mount just an animal, and therefore probably not know the word "stumble"? Or is knowing the language of the command not a prereq for the 4e version of Command?
My point is that this is a great cinematic story moment but for a group of players it's one guy hogging the spot light.
I think it's more likely that he's playing with socially well-adjusted people who take turns sharing the spotlight instead of insisting that it be on them at all times.
You are making that assumption based on what?
Ah, I did not know that! I'm not familiar with 4e, so I was just wondering if the spell had changed, or if part of it was overlooked/handwaved in this instance. Apparently it's the former, so well-played, sir!No. All that is required is a target "One creature." The Divine Power of the Prayer forces the creature to comply regardless of intelligence, linguistics, or even the ability to hear. Whatever word you choose to make the emphasis of Command (it is only for Role-playing Purposes anyway, you can say "Bananas" and get the same effect) you daze them and can choose to both knock them prone and slide them a certain number of squares.