Ghostfire Blade

Artifact — Equipment - (rare)

Equipped creature gets +2/+2.
Equip 
Ghostfire Blade's equip ability costs  less to activate if it targets a colorless creature.

If you fear the dragon's fire, you are unworthy to wield it.

Price

cardmarket 0.16

cardkingdom 0.49

cardsphere 0.37

manapool 0.15

tcgplayer 0.21