For a Trick Room Ursaring, I have 252 EVs in Attack. Should I also put 252 EVs in HP, or split the defenses? He has even defenses, so I don't know which one to pump up.
Also, should Donphan have an Impish or a +Def -Spd nature?
Also, should Donphan have an Impish or a +Def -Spd nature?