Brat Sprite

Menace
Cumulative upkeep—Exile target card from a graveyard. (At the beginning of your upkeep, put an
age counter on this permanent, then sacrifice it unless
you pay its upkeep cost for each age counter on it.)
Brat Sprite gets +1/+0 for each age counter on it.
"Oh sweetie!"
—Saffi Eriksdotter