This is Grell's most dangerous experiment yet, so he's relying on the wisdom of the ancient Byzantine engineers.
It kind of reminds me of Disembowel, which is a card from Ravnica that costs XB and kills something costing X or less. It was a great card. Smite...I'm going to have to agree with you on this one. It kind of fails. You mill yourself to kill one thing that fulfills a certain condition. Too narrow, too weak. Sorry dude. Oh well, they can't all be winners.-Nameless One (2 Wizards)
Empty your mind.