So, I want to make it so when you spawn a mob with a command they die the second you hit them but I don't know how to make a mob different from any other mob. What I'm trying to say is I want to so when you do /shep it spawns a sheep that changes between 3 colors one every 10 ticks going RED/GREEN/WHITE and when you hit it it insta-dies but I don't know how to make it do this, please help. P.S. I don't want all sheeps to be rainbow nor do I want all sheeps to insta-die.
