Commander Legends (cmr)
#139 • uncommon • English • Foil
#139 • uncommon • English • Foil
Noxious Dragon 
4
Creature — Dragon
Flying
When this creature dies, you may destroy target creature with mana value 3 or less.
When this creature dies, you may destroy target creature with mana value 3 or less.
Illustrated by Svetlin Velinov
Links
Legalities
Not Legal
Not Legal
Legal
pioneerLegal
ModernLegal
LegacyNot Legal
Legal
vintageLegal
CommanderNot Legal
Not Legal
Rulings
If a creature on the battlefield has {X} in its mana cost, X is considered to be 0.
2020-11-10 • wotc
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.
2014-11-24 • wotc
Alternate Printings
Normal: $0.10 | Foil: $0.11
Normal: $0.08 | Foil: N/A
Normal: $0.12 | Foil: N/A
Normal: $0.07 | Foil: $0.23
Normal: $0.05 | Foil: $0.29