Tedomeku, Emperors' Shinobi

{1}{b}{u}, Commander Ninjitsu
Whenever a Ninja you control deals combat
damage to a player, reveal the top card of your
library and put that card into your hand.
Target player loses life equal to that card's
converted mana cost
{1}{b}{u}{t},Lead by Example-Target creature
become a ninja until end of turn
Partner (you may have two commanders if
both have this ablility)