Flying
When this creature dies, you may destroy target creature with mana value 3 or less.
Mana cost
4
B
B
Mana value
6
Printings
From
$0.12
EDHREC rank
#21487
Buy
Formats
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
24 Nov 2014
A face-down creature has a mana value of 0. However, its mana value changes when it's turned face up. Thus, if a creature is turned face up in response to being targeted by Noxious Dragon's ability, it may become an illegal target.
10 Nov 2020
If a creature on the battlefield has {X} in its mana cost, X is considered to be 0.