Chaotic Defense

You create a din of chaotic sounds,Jrom a wolf's forlorn howl to
a dead sailor's dirae. In the cacophony, you find temporary aid.

Roll a d4 to determine the power's effect.
1: You gain temporary hit points equal to 3d6 + your
Charisma modifier.

2: You gain a +2 power bonus to AC until the
end of the encounter.

3: Until the end of the encounter, each creature that attacks
you takes 3d6 damage.

4: You gain all three of the benefits described above.