Both of these are pokemon who can learn outrage, that are normal types, but which one would fit better into this team?
As Top user Trachy can tell you tauros is the best becuase of outrage and intimidate. He claims that he destroys Ubers with his
I would definitely suggest Kangaskan because all it's stats are leveled out, so it's kinda like an all around pokemon. Another reason is because it can learn a lot of moves that could fill in those gaps on your team, like grass.
Hope this helped :)
Go for tauros because you don't need any specific types and tauros has high power and speed so you could teach it moves like GIGA impact so that enev after taking damage it is capable of KOing the opponent.