The Occultist

Daemon's Pull — When the Occultist enters the battlefield, destroy all creatures with Power 0 or
less.
Wyrd Reconstruction —{t}: Flip 3 coins. For each
Heads result put a +1/+1 counter on target
creature. For each Tails result, put a -1/-1
counter on it instead.
Ah... the serenity of total mental concentration.