Powerleech

Enchantment - (uncommon)

Whenever an artifact an opponent controls becomes tapped or an opponent activates an artifact's ability without  in its activation cost, you gain 1 life.

The Forest of Argoth has developed a resistance to mechanical intrusion.

Price

cardkingdom 15.99

cardsphere 22.63

manapool 13.53

tcgplayer 25.22

cardmarket 13.65