Terumfidi, the Whisperer

Deathtouch, reach, trample, intimidate
Terumfidi, the Whisperer can't have -1/-1
counters put on it.
Whenever Terumfidi, the Whisperer deals
combat damage to a player, that player discards
a card.
"He understands you, he even knows you better than yourself, but you don't know anything about him."
—Hoquafenos's Assassin