flavorText: Mirrodin has little weather, but it certainly has lightning.
name: Galvanic Blast
originalText: Galvanic Blast deals 2 damage to target creature or player.
  Metalcraft — Galvanic Blast deals 4 damage to that creature or player instead if you control three or more artifacts.
printings: 2XM, DDU, PLST, SLD, SOM, SPG
text: Galvanic Blast deals 2 damage to any target.
  Metalcraft — Galvanic Blast deals 4 damage instead if you control three or more artifacts.
type: Instant