Ring of the Raven
Property: When you use an attack power through this implement, you can score a critical hit on a roll of 19–20.
Property: Undead take a -2 penalty on all attacks against you.
Property: If you suffer an effect from an undead creature that a save can end, you can make a saving throw against it immediately upon gaining the effect.
Immediate Interrupt Close burst 5
Trigger: An enemy makes an attack against you.
Effect: You choose a new target for the attack, which must be within the burst and the reach or range of the attack. Additionally, the attack roll for that attack is now considered to be a natural 20, regardless of what the original roll was.
Power—Breath of the Raven Queen (Daily • Cold, Divine, Implement, Necrotic)
Standard Action Close blast 5
Target: Each creature in the blast
Attack: Strength or Wisdom vs. Fortitude
Hit: 3d6 + Wisdom modifier cold damage, and the target is immobilized (save ends).
First Failed Saving Throw: The target is restrained instead of immobilized (save ends).
Second Failed Saving Throw: The target also takes ongoing 10 necrotic damage (save ends).
Miss: 3d6 cold damage.
Only given out to the Raven Queen’s Chosen, these artifacts embody all Her aspects.