So I just played a match when my elf warrior had 1 Clumsy Chop, 1 Frenzy Aura, and 1 Obliterating Bludgeon. He also had 3 attachments of: Chilling Rime, Unholy Frenzy and Impenetrable Nimbus My opponent's dwarf priest had 1 Parry and 1 Walk. He had Mass Frenzy and Frost Jolt on. It's my turn and I used Clumsy Chop to draw out the parry. It triggered. My opponent drew a card. And lo and behold, my Obliterating Bludgeon got discarded... Can someone explain this to me?