Margery Hyll

Vigilance.
At the beginning of your upkeep, if you control another Hero, put a +1/+1 counter on Margery Hyll.
Heroic - Whenever you cast a spell that targets Margery Hyll, all creatures you control gain
+1/+1 and Vigilance until end of turn.
"You educate a man; you educate a man. You educate a woman; you educate a generation."
- Brigham Young