Manaplane
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Assert Authority

Card Info Editions (1)
Oracle ID 085bc7be-bd44-40af-8e8f-a1a8006fe22c
Mana Cost {5}{U}{U}
CMC 7.0
Type Instant
Oracle Text 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.
Color Identity U
Keywords Affinity
Game Changer No
EDHREC Rank 12263.0
First Release April 1, 2025 (Mirrodin)
Latest Scryfall ID fc339ed7-e1d4-4fe9-a4c4-b030d3e74c00
Latest Released At Oct. 2, 2003