Voltage Surge

Condition: Near Mint
Color: Red
Card Text: As an additional cost to cast this spell, you may sacrifice an artifact.
Voltage Surge deals 2 damage to target creature or planeswalker. If this spell's additional cost was paid, Voltage Surge deals 4 damage instead.
Rarity: C
Cost: R
Card Type: Instant
Artist: Randy Vargas
Name: Voltage Surge
Finish: Regular
Card Number: 171/302 
Set Name: Kamigawa: Neon Dynasty