Hatori Hanzo

{1}{u/b}{u/b}: Commander Ninjutsu
Creature spells you control gain Ninjutsu. Ability
cost gained this way is equal to the CMC cost
Whenever Hatori Hanzo or another ninja enters
the battlefield, another target creature gains death
touch
Whenever Hatori Hanzo deals combat damage
to a player, look at target opponents hand,
top card of their library and draw a card.