Haven't tried looking yet, so I can't confirm that.
JJroootPosted 10/18/2012 3:01:34 PM
The Key of Destruction will drop from Odeg the Keywarden in Act I - Fields of Misery
The Key of Hate will drop from Sokahr the Keywarden in Act II - Dahlgur Oasis
The Key of Terror will drop from Xah'Rith the Keywarden in Act III - Stonefort
The Blacksmithing Plans will drop from Nekarat the Keywarden in Act IV - Silver Spire Level 1
Players will be able to encounter the Keywardens in any difficulty, but only in Inferno and with a full five stacks of Nephalem Valor will they have a chance to drop pieces of the Infernal Machine. While Monster Power is not required, each level will increase the drop rate of both the keys and the plans by 10%, all the way up to a guaranteed 100% drop chance at Monster Power 10. --- If alcohol is a crutch, Jack Daniels is a wheelchair