For this special flight pass event, we’re introducing more choices in the rewards you earn. One of the biggest additions is the availability of Ability & Mode Cases. These “Draw 3 Pick 1” cases give you a choice from 3 randomly-selected Mods/Abilities.
These options are determined by your hangar conditions, so make sure your Aircraft are at the appropriate levels if you’re looking for a specific Ability/Mod to possibly drop from one of these.