Sir Lancelot du Lac

Haste, First Strike, Menace, Vigilance
When Sir Lancelot attacks, roll a d6 and choose
odds or evens for each creature controlled by the
defending player. For each odd roll, destroy that
creature and Sir Lancelot gets +1/+0 until end of
turn. For each even roll, tap that creature and
Sir Lancelot gets -1/-0 until end of turn.
"Let's not worry about who killed who...."