Galvanic Blast

Instant - (uncommon)

Galvanic Blast deals 2 damage to any target.
Metalcraft — Galvanic Blast deals 4 damage instead if you control three or more artifacts.

Mirrodin has little weather, but it certainly has lightning.

Price

cardmarket 4.12

cardkingdom 2.99

cardsphere 1.86

manapool 3.12

tcgplayer 2.1