Arc is a RARE Attack Card used by Storm in Marvel's Midnight Suns.
Card Details
Arc does [50% Offense] damage and generates 1 Heroism when played.
Upgrading
Arc can be upgraded to Arc+ in exchange for 2 duplicates of the base card and Attack Essence at the Yard.
Arc+ does [50% Offense] damage and generates 1 Heroism when played.
Mods
After unlocking Mods, copies of Arc may have Mods applied to them.