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Assert Authority
Foil
Mirrodin
Change Version
Foil
Change Version
Tabletop
$ 1.75
MTGO
0.01 tix
![Assert Authority [MRD] (F)](https://cdn1.mtggoldfish.com/images/h/Assert-Authority-MRD-672.jpg)
Tabletop
$ 1.75
MTGO
0.01 tix
Assert Authority
Foil
Mirrodin
Assert Authority
Instant
Affinity for artifacts (This spell costs
less to cast for each artifact you control.)
Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Uncommon
#30 Illustrated by Greg Hildebrandt
| Standard | Not Legal |
| Alchemy | Not Legal |
| Historic | Not Legal |
| Explorer | Not Legal |
| Timeless | Not Legal |
| Pioneer | Not Legal |
| Modern | Legal |
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Brawl | Not Legal |
| Duel Commander | Legal |
| Commander 1v1 | Legal |
| Penny Dreadful | Legal |
| Pauper | Not Legal |
Card Kingdom
TCGplayer Mid
Price History
Decks Using Assert Authority
| 1 | Memnarch | Commander | $ 751 |
| 1 | Sen Triplets | Commander | $ 814 |
| 1 | Shorikai, Genesis Engine | Commander | $ 327 |
| 1 | Mishra, Eminent One | Commander | $ 340 |
| 1 | Urza, Chief Artificer | Commander | $ 438 |
| 1 | Ovika, Enigma Goliath | Commander | $ 179 |
| 1 | Sauron, the Dark Lord | Commander | $ 503 |
| 1 | Saruman, the White Hand | Commander | $ 310 |
| 1 | Ashad, the Lone Cyberman | Commander | $ 553 |
| 1 | Mendicant Core, Guidelight | Commander | $ 605 |
