Orochimaru, The Immortal

Orochimaru, The Immortal and other
Human creatures you control have exploit.
Whenever a creature you control exploits
a non-Human creature, draw a card. If
the exploited creature had power 3 or
greater, create a Treasure token.
"There have been times when I was a man, and times,
a woman... As well as something not of this world."
—Orochimaru, Konoha's White Serpent.