Mobius Final Fantasy is currently in the middle of a Final Fantasy VII Remake collaboration. Initially, this event involved Cloud coming to Palamecia and an array of rewards. Now, on February 17, 2017, it adds Avalanche cards.
The new Mobius Final Fantasy cards bring the Final Fantasy VII Remake versions of Cloud, Barret, Aerith, and Biggs to the game. This Cloud card can reach five stars. The Barret card does AOE damage. The Biggs card will weaken enemies. Finally, the limited time Aerith Supreme card powers up characters.
Mobius Final Fantasy is available for PCs and both Apple iOS and Android devices.