Countercharm

You attempt to take control of a creature's enchantment spell as it is being cast.  If the creature is casting an enchantment spell of 3rd level or lower, you may assign a new target for that spell and hold any concentration required to maintain the spell.  The spell must target a single creature, and the new target must be within 60 ft. regardless of the original spell's distance.  The new target is allowed saving throws, but must save against your spell DC. 

If the casting of this spell targets an enchantment spell of 4th level or higher, make an ability check using your spellcasting ability. The DC to control this enchantment spell equals 11 + the spell's level.