Itachi, Bane of The Uchiha

Hexproof, first strike, skulk
{2}{r}{t}: Put an Amaterasu counter on a target
creature. (Creatures with these counters get a -0/-1 counter at the start of their controller's upkeep.)
{2}{b}{t}: Put a Tsukuyomi stun counter on a
target creature.
"Every jutsu has a weakness, and your jutsu's
weakness.... is me!"