Chief Quality Mage Mullen

Whenever an artifact card enters a graveyard, put
a +1/+1 counter on Chief Quality Mage Mullen.
{t}, Discard an artifact card: Draw two cards.
{3}{r}{r}: Destroy target artifact.
"Your invention is incredible. Its failures are so deep
and so numerous; other magesmiths will draw lessons
from its resounding mediocrity for years to come."
-CQM Mullen, Product 381 Review Notes