Vigilance
As long as it's your turn, prevent all damage that would be dealt to Guardian Naga.
Banishing Coils 2W
Instant — Adventure
Exile target artifact or enchantment. (Then exile this card. You may cast the creature later from exile.)
Non Foil / Near Mint - $0.29
Non Foil / Slightly Played - $0.26
Non Foil / Moderately Played - $0.23
Non Foil / Heavily Played - $0.17
Non Foil / Damaged - $0.15