With Walking Ballista already a primary inclusion, adding Aerith isnt too far-fetched
Whether it is one of the main games or a game like Pokemon GO, this chart is relevant in every situation
These cards are designed to be viewed at a smaller scale, which works well with the thick borders and lack of text, though the 3D look and blue/gold colors have an online-only card game sheen that I find unpleasant
If you really think about it, there have been cards of every type that have been too good, overpowered, and unhealthy like Skullclamp for equipment, Jace, the Mind Sculptor for planeswalkers, Yawgmoth's Will for sorceries, and so forth, but Wizards wisely realized that you don't just give up on equipment altogether because they messed up with Skullclamp or planeswalkers because they had to ban Jace, the Mind Sculptor in Standard
The lid of the deck box can unfold to create a safe and soft surface for cards or accessories
* Note: Delver Lens requires manual syncing