Dragonfire Blade

Artifact — Equipment - (rare)

Equipped creature gets +2/+2 and has hexproof from monocolored.
Equip . This ability costs  less to activate for each color of the creature it targets.

It's as if the metal itself rages.

Price

tcgplayer 1.39

cardkingdom 0.99

cardmarket 0.4

cardsphere 1.08

manapool 3.17