Impetuous Guardian Ilise

Partner with Caravan Matriarch Lilliana
Haste, Vigilance, Flash
Whenever a creature attacks you or a
planeswalker you control, put a +1/+1 counter
on Ilise.
You may pay {0} rather than Ilise's mana cost to
cast her if you were dealt combat damage this
turn.
"... Sometimes, a sword to the ribs does, too."