You conjure an invisible shield of aura to deflect an incoming attack. 

• When you are hit, you may use this Technique to increase the die size used in your Block Reaction. Use the following die size progression: d4 → d6 → d8.

   

• You may also use this Technique on a target within range. In that case, you reduce their damage taken by 1d4, regardless of what reaction (if any) they used.

   

Because this Technique requires fast, precise aura control, it uses up your Concentration.