Professor Z, Master Geneticist

Graft 3 (This creature enters the battlefield with 3
+1/+1 counters on it.Whenever another creature
enters the battlefield, you may move a +1/+1 counter
from this creature onto it.)
{u}{g} Search library for an Instant or Sorcery
card, Reveal it and shuffle your library.
{1}{u}{g} No damage is done to Professor Z if
targeted by either a spell or combat.