Poison Heal,
Regenerator
As a pokemon who's sole purpose is to create momentum, Poison Heal and Regenerator both provide additional tactical options that Intimidate contrasts, particularly poison heal.
While Intimidate is an effective tool in forcing switches thus disrupting an opponents sweep, or current strategy, Poison Heal creates a situation in which you are capable of generating a large of amount of staying power.
On the other hand Regenerator while not as useful as Poison Heal increase the effectiveness of switches and even more so makes the usage of both Volt Switch, and/or U-Turn a more viable option.