our group is kind of new to D&D and a question to the encounter power of "Vigilant Blade" occured:
Power: Immediate Reaction.
Trigger: You use this power when an ally adjacent to you is attacked by an enemy adjacent to you.
Effect: You switch places with the ally, and the target grants combat advantage to you until the end of your next turn.
So, the question is: do I swap places after my ally is hit or before? I thought my ally is attacked, I switch places, will be hit but have combat advantage against him.
Someone got an idea?