Prohibit
Duel Decks: Jace vs. Vraska (DDM #25)
Pricespreview
CHCardhoarder
Normal
0.38 tix
Foil
0.04 tix
CKCard Kingdom
Normal
$0.39
CMCardmarket
Normal
€0.24
MPMana Pool
Normal
$0.15
TCTCGplayer
Normal
$0.16
Prohibit
CMC: 2
Type
Instant
Rules Text
Kicker 
(You may pay an additional as you cast this spell.)
Counter target spell if its mana value is 2 or less. If this spell was kicked, counter that spell if its mana value is 4 or less instead.
Printing
Duel Decks: Jace vs. Vraska (DDM #25)
common
Illustrated by Adam Rex