Assert Authority 
Instant
$0.29 #12333 0.35 22.9 years
Affinity for artifacts (This spell costs 
less to cast for each artifact you control.)
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.
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"Affinity for artifacts"
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"Counter target spell unless its controller pays 
. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
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"Affinity for artifacts"