Marvel: War of Heroes Wiki
For other ISO-8 cards, see ISO-8 (disambiguation).

[Ability Boom] ISO-8

[Ability Boom] ISO-8
Rarity Rare
Power Requirement 999
Sale Price 100
Maximum Card Level 1
Maximum Mastery Level 0
Quote Use this new found element Isotope-8 (ISO-8) to increase the chance of an Ability Level upgrade by 50%.
Attack Defense
[Ability Boom] ISO-8
Base 50 50
Maximum 50 50
Mastery Bonus 0 0
General Information
Alignment Tactics
Gender None
Faction Super Hero
Ability Cosmic Upgrade
Usage Very Low
Effect Partially strengthen ATK of self.
First Release Date Unknown


  • When used as a booster card provides a 50% chance of increasing the ability level of the card being boosted.