In your collection
0copies·$0.00
| NM | LP | MP | HP | DMG | Total | |
|---|---|---|---|---|---|---|
| Nonfoil | ||||||
| Foil | ||||||
| Total |
LangENPaid— avg
Foil premium
12.36×nonfoil → foil
Nonfoil
$0.25
Foil
$3.09
Assert Authority
mrdMirrodin#30uncommon
Treatments
Foil
Market price · TCGplayer
updated 2026-06-21
Nonfoil$0.25
Low $0.09Mid $0.33Buylist —
Foil$3.09
Low $0.99Mid $3.24Buylist —
All finishes · 30d
updated 22h ago
Nonfoil$0.25▲ 0.0%
Foil$3.09▲ +5.1%
All Printings
1 printings across 1 sets
Printings
This is the only printing — Mirrodin #30.
Card details
- Artist
- Greg Hildebrandt
- Frame
- 2003
- Language
- EN
- Border
- black
- Security stamp
- —
Format legality
AlchemyNot legal
BrawlNot legal
CommanderLegal
DuelLegal
Future StandardNot legal
GladiatorNot legal
HistoricNot legal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyNot legal
PioneerNot legal
PreDHLegal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessNot legal
Tiny LeadersNot legal
VintageLegal
Oracle text
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.
Abilities
SpellAffinity for artifacts (This spell costs less to cast for each artifact you control.)
less to cast for each artifact you control.)SpellCounter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Plays as
CounterspellTribal Payoff
Flavor & art
Illustrated by
Greg Hildebrandt