"DISSIDIA FINAL FANTASY Collection Set 2023" is FFTCG's newest storage box collection set, containing both new and reprinted cards, along with a guide for new players. The storage box is adorned with an illustration of Y'shtola from the "DISSIDIA FINAL FANTASY NT" 4th anniversary. Among the set's 118 total cards, 98 cards are specifically for the customizable deck (one 50-card deck and 48 cards for customization), 2 Crystal cards meant to be used as tokens during gameplay, and 18 cards featuring illustrations from the "DISSIDIA FINAL FANTASY NT" 4th anniversary.

The customizable deck consists of a Starter deck of "Fire/Ice" cards (23 Fire, 23 Ice, and 4 Light cards), including Bartz [21-134S] and Cosmos [1-183H], both of which are Light cards, and the Fire/Ice cards can be replaced with the 23 Wind cards included in the customizable deck