Teresa, the Awakened Being

Flying, vigilance
Whenever Teresa, the Awakened Being
attacks or blocks, you may attach to her
any number of auras that are on the battlefield
and any number of auras in your
graveyard or hand
Huh? What is this... There wasn't much change...
Just... the form of my legs seems light... and my back...
Got just a tiny bit heavier, I think...