Adept Dilettante [Multiclass]

Heroic Tier
Prerequisite: Half-elf
Benefit: You can use your Constitution, Wisdom, or Charisma modifier to determine bonuses to attack rolls and damage rolls with the power you chose for your Dilettante racial trait instead of the ability modifier that power normally uses.
Special: This feat counts as a class-specific multiclass feat for the class from which your Dilettante racial trait power comes.

Published in Dragon Magazine 385, page(s) 68.