How do you like the Destiny set? And how does it work? For how many turns is the damage reduction (all types of damage?) active? Is it just passive, or do the allies have some kind of buff then (blue buff? yellow?) that can be stolen/removed? It is 4*Arcane, right? Sorry for the many questions! Thanks!

In the opening post of this thread I found this(, but this is not so precise):
"Destiny Talismans are blue talismans with a 4 set effect that is not available anywhere else! Equip a full set to reduce damage dealt to all allies by 20% and grant the equipped character a Random Defensive Beneficial Effect for every hit of damage they take!"