(Blaze with Rainbow Sheep on it's head(Closest I could get to a Flashing Wool(I still hope you like it.))) /summon Sheep ~ ~ ~ {CustomName:Jeb_,Riding:{id:Blaze}}
Not possible. Same as the Blaze request. There isn't a known way I have been able to get on how to program a mob to shoot something it can't. I will make sure of this, but I haven't been able to. I do know you can only because of the Mob Arena Boss on org, but I am not sure. Let me look.
I have a text file full of commands. Guess I'll post em here ;P Just try em out to see what they do: Also, my personal favorite to do in creative mode: /summon Pig ~ ~10 ~ {Riding:{id:EnderDragon}} This spawns an ender dragon with a pig on its back. With the pig on its back, you can then saddle the pig and ride the dragon around as it destroys stuff xD
Super Strength /give @p potionid) {CustomPotionEffects:[{Id:5,Duration:10000,Amplifier:10000}]} Pot up meet at duel arena
Actually, there is a command to make a statue of yourself. Here it is. http://statue.jespertheend.com/ Go here and type in your username where it says and it will make the command for you.