Warlock Utility 22Cerulean Shield
You throw up an arcane shield that catches a portion of an incoming attack and fashions it into a potent defense.
Immediate Interrupt Personal
Trigger: You are hit by an attack that deals acid, cold, fire, lightning, necrotic, radiant, or thunder damage.
Effect: You gain resistance equal to 10 + your Intelligence modifier to the triggering attack’s damage types until the end of your next turn. In addition, until the end of your next turn, any enemy that starts its turn adjacent to you takes damage of the triggering attack’s damage types. The damage equals the resistance you gained from this power.
Sustain Minor: The effect persists.
Published in Dark Sun Campaign Setting, page(s) 97.