Assert Authority
Instant
Affinity for artifacts
Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Illustrated by Greg Hildebrandt
Commander
Unplayed
Brawl
Not Legal
Standard
Not Legal
Pioneer
Not Legal
Modern
Unplayed
Legacy
Unplayed
Vintage
Unplayed
Alchemy
Not Legal
Historic
Not Legal
Timeless
Not Legal
Explorer
Not Legal
Pauper
Not Legal
Penny
Unplayed
Oathbreaker
Unplayed
| Set | USD | |
|
Mirrodin (mrd 30) | $0.23 |