Midnight Special is a LEGENDARY Heroic Card used by Wolverine in Marvel's Midnight Suns.
Card Details

Consume all Heroism to damage random enemies X times (1 for each Heroism). Damage increases by [25% Offense] with each attack. Exhaust.
Midnight Special does [50% Offense] damage and costs X Heroism to play.
Upgrading
Midnight Special can be upgraded to Midnight Special+ in exchange for 2 duplicates of the base card and Heroic Essence at the Yard.

Consume all Heroism to damage random enemies X times (1 for each Heroism). Damage increases by [25% Offense] with each attack. +1 Heroism for each KO. Exhaust.
Midnight Special+ does [50% Offense] damage and costs X Heroism to play.
Mods
After unlocking Mods, copies of Midnight Special may have Mods applied to them.
Acquisition[]
Midnight Special is unlocked by completing Bone & Claw, Wolverine's Challenge Mission. Completing the mission rewards the player with one copy of the card, and adds Midnight Special to the cards that may be obtained when analyzing LEGENDARY Gamma Coils.