Maddy, Arcane Firebearer

Inscribed Strike -- Whenever Maddy, Arcane
Firebearer attacks, you may cast an instant
or sorcery card with mana value 3 or less
from your hand without paying its mana
cost.
"Maddy? Oh, she's terror in a tiny package.
Her words sting like lightning!"
- Griz, Goblin Lookout