Fierce Guardianship
{2}{U}
Instant
Oracle Text
If you control a commander, you may cast this spell without paying its mana cost.
Counter target noncreature spell.
Watch Out
Free cast requires your commander on the battlefieldWatch Out
You can cast this for free only if you control your commander. Your commander must be on the battlefield — in the command zone doesn't count. If your commander is removed in response, you still don't pay because costs are locked in when you cast.