Azog the Defiler

When Azog the Defiler enters the battlefield, destroy target creature with converted mana cost equal to or less than the number of corruption counters on it.
Corruption 4 - Azog the Defiler enters the battlefield with 3 corruption counters on it. At
the beginning of your upkeep, remove a corruption counter from Azog.
Azog the Defiler has +2/+2 as long as it has a corruption counter on it.
"He began by beheading the King."