nonfoilfoil
expansion
Assert Authority
Instant
Affinity for artifacts (This spell costs {1} 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.
Price
Updated 2026-04-17
Normal
Scryfall
$0.26 €0.16
CardMarket
€0.13 €0.02 low
TCGPlayer
$0.26 $0.09 – $0.31
Foil
Scryfall
$2.58 €0.59
CardMarket
€0.40 €0.09 low
TCGPlayer
$2.58 $1.16 – $2.34
CM trend €0.14 1d€0.04 7d€0.16 30d€0.14
TCGPlayer 
CardMarket 
Cardhoarder Format Legality
modern legal
legacy legal
vintage legal
penny legal
commander legal
oathbreaker legal
duel legal
predh legal
ArtistGreg Hildebrandt
EDHREC#12275
Related
Price History
Last 5 days • Scryfall USD
High
$0.26
Low
$0.26
Change
+0.0%