Mine is EV trained in Attack. It has the ability Own Tempo. It knows:
Thrash: Good power, high accuracy, Spinda is not confused, STAB.
Teeter Dance: Confuses the foe. Spinda is not confused.
Zen Headbutt: Good power, decent accuracy, decent chance to cause flinching, used to deal with Fighting types.
Faint Attack: Decent power, doesn't miss.