Hello, How will interacts taunted states from Massacre and Prysm on 1 target? One will replace another or we will have 2 taunts and taunted character can choose who he will attack?
They are the same state, Taunted, so if Prysm taunts an already taunted target, she will replace the marker with hers.
As the markers are identified, I would say that the taunted character would combine both markers. Then, the taunted effect of Prysm will prevail on Massacre's as you can only use action points to attack Prysm. If you get rid of Prysm, you'll be now taunted by Massacre. That's my view of the effects. Maybe other Warcors can confirm ?
@tartopom I was inclined to agree with you but we had a ruling by @-V- some weeks back to the effect that @Kelthret is correct. You could search the forum and find it. I do not have the time right now to do the search myself.