Eleanore De Clare the Revealed

First Strike, Lifelink, Deathtouch, Protection from White and Black
If Eleanore De Clare the Revealed deals damage to a non-artifact creature this turn, transform her and place X +1/+1 counters on her, where X is equal to that creatures' power.
"Eleanore? Where did you go?" Last words of Eleanore De Clare's previous victim."