A Revolutionary 2 cards system (only 676 images) using only 3 digit system

[TheHumanTim]

@Honje you may have missed @Mike4 's post where he created the Double2Block system which does just this. 676 images via a 3-digit list, four suit combos per image. Check it out here:

Double-2-Block System for Memorizing Cards (2x676 images)

Introduction: This is a complete description of a system for memorizing 2 cards per image. It is an alternative to those who find the Ben System too big or the Shadow System (SS) too complex. The former requires 2704 images while the latter requires only 1352, but has multiple rules and can’t be implemented with any 3-digit list. The Double-2-Block System (D2B) converts any pair of cards into a 3-digit number, which can be memorized using the system of your preference. It could be a list follo…