Alternatives to Imperial Mask
Here are 6 cards you can replace Imperial Mask with in your deck.
$1.16
Aegis of the Gods
View on Scryfall →
$4.09
Aura of Silence
View on Scryfall →
$0.08
Beaming Defiance
View on Scryfall →
$0.18
Consulate Crackdown
View on Scryfall →
$0.13
Baffling End
View on Scryfall →
$2.39