Warzone: Evolved/Utility Cards

Utility Cards is a feature of Warzone: Evolved. Utility Cards are achieved by finishing matches, finishing certain assignments and through leveling. There are 3 tiers of Utility Cards: Proficiency, Aesthetics and Specialty. There are 5 levels of rarity for the cards, from common to rare: Iron, Bronze, Silver, Gold and Obsidian. 
==Proficiency==
Proficiency cards can be used to customize your weapon with.
==Aesthetics==
Aesthetics cards can be used to customize your weapon and operator aesthetically, as well as new art styles for HUDs or maps.
==Specialty==
Specialty cards can be used to customize your operator and grant boosters to perks and equipment.